Home / 23,787,140.10-35,680,710.15-16,612,686.60

Finding the Fourth Proportional to 23,787,140.10, 35,680,710.15 and 16,612,686.60

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Solution

The fourth proportional to 23,787,140.10, 35,680,710.15 and 16,612,686.60 is: 24,919,029.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,787,140.10 : 35,680,710.15 = 16,612,686.60 : x
  2. Step 2: Convert to fraction form
    23,787,140.10/35,680,710.15 = 16,612,686.60/x
  3. Step 3: Cross multiply
    23,787,140.10x = 35,680,710.15 × 16,612,686.60
  4. Step 4: Simplify right side
    23,787,140.10x = 592,752,455,387,389
  5. Step 5: Solve for x
    x = 592,752,455,387,389/23,787,140.10
  6. Step 6: Final answer
    x = 24,919,029.90

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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.