Home / 64,961,239,930,462-97,481,939,595,740-30,103,446,515,974

Finding the Fourth Proportional to 64,961,239,930,462, 97,481,939,595,740 and 30,103,446,515,974

Calculator

Solution

The fourth proportional to 64,961,239,930,462, 97,481,939,595,740 and 30,103,446,515,974 is: 45,173,742,958,648.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,961,239,930,462 : 97,481,939,595,740 = 30,103,446,515,974 : x
  2. Step 2: Convert to fraction form
    64,961,239,930,462/97,481,939,595,740 = 30,103,446,515,974/x
  3. Step 3: Cross multiply
    64,961,239,930,462x = 97,481,939,595,740 × 30,103,446,515,974
  4. Step 4: Simplify right side
    64,961,239,930,462x = 2,934,542,354,893,767,378,359,812,096
  5. Step 5: Solve for x
    x = 2,934,542,354,893,767,378,359,812,096/64,961,239,930,462
  6. Step 6: Final answer
    x = 45,173,742,958,648.25

Related Problems

Find fourth proportional to 32,480,619,965,231, 48,740,969,797,870 and 15,051,723,257,987
Half scale
Find fourth proportional to 129,922,479,860,924, 194,963,879,191,480 and 60,206,893,031,948
Double scale
Find fourth proportional to 64,961,239,930,463, 97,481,939,595,741.50 and 30,103,446,515,975
Similar ratio
Find fourth proportional to 97,441,859,895,693, 146,222,909,393,610 and 45,155,169,773,961
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.