Home / 60,352,454.16-90,527,796.18-14,914,249.20

Finding the Fourth Proportional to 60,352,454.16, 90,527,796.18 and 14,914,249.20

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Solution

The fourth proportional to 60,352,454.16, 90,527,796.18 and 14,914,249.20 is: 22,371,155.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,352,454.16 : 90,527,796.18 = 14,914,249.20 : x
  2. Step 2: Convert to fraction form
    60,352,454.16/90,527,796.18 = 14,914,249.20/x
  3. Step 3: Cross multiply
    60,352,454.16x = 90,527,796.18 × 14,914,249.20
  4. Step 4: Simplify right side
    60,352,454.16x = 1,350,154,111,755,328
  5. Step 5: Solve for x
    x = 1,350,154,111,755,328/60,352,454.16
  6. Step 6: Final answer
    x = 22,371,155.08

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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.