Home / 10,735,766,010.96-16,096,166,645.40-4,756,642,230.48

Finding the Fourth Proportional to 10,735,766,010.96, 16,096,166,645.40 and 4,756,642,230.48

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Solution

The fourth proportional to 10,735,766,010.96, 16,096,166,645.40 and 4,756,642,230.48 is: 7,131,648,168.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,735,766,010.96 : 16,096,166,645.40 = 4,756,642,230.48 : x
  2. Step 2: Convert to fraction form
    10,735,766,010.96/16,096,166,645.40 = 4,756,642,230.48/x
  3. Step 3: Cross multiply
    10,735,766,010.96x = 16,096,166,645.40 × 4,756,642,230.48
  4. Step 4: Simplify right side
    10,735,766,010.96x = 76,563,706,014,353,227,776
  5. Step 5: Solve for x
    x = 76,563,706,014,353,227,776/10,735,766,010.96
  6. Step 6: Final answer
    x = 7,131,648,168.95

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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.