Home / 99,174,844.80-148,762,267.20-88,404,307.20

Finding the Fourth Proportional to 99,174,844.80, 148,762,267.20 and 88,404,307.20

Calculator

Solution

The fourth proportional to 99,174,844.80, 148,762,267.20 and 88,404,307.20 is: 132,606,460.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,174,844.80 : 148,762,267.20 = 88,404,307.20 : x
  2. Step 2: Convert to fraction form
    99,174,844.80/148,762,267.20 = 88,404,307.20/x
  3. Step 3: Cross multiply
    99,174,844.80x = 148,762,267.20 × 88,404,307.20
  4. Step 4: Simplify right side
    99,174,844.80x = 13,151,225,169,317,284
  5. Step 5: Solve for x
    x = 13,151,225,169,317,284/99,174,844.80
  6. Step 6: Final answer
    x = 132,606,460.80

Related Problems

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.