Home / 24,506,621.70-36,759,932.55-15,436,695.30

Finding the Fourth Proportional to 24,506,621.70, 36,759,932.55 and 15,436,695.30

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Solution

The fourth proportional to 24,506,621.70, 36,759,932.55 and 15,436,695.30 is: 23,155,042.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,506,621.70 : 36,759,932.55 = 15,436,695.30 : x
  2. Step 2: Convert to fraction form
    24,506,621.70/36,759,932.55 = 15,436,695.30/x
  3. Step 3: Cross multiply
    24,506,621.70x = 36,759,932.55 × 15,436,695.30
  4. Step 4: Simplify right side
    24,506,621.70x = 567,451,878,022,902
  5. Step 5: Solve for x
    x = 567,451,878,022,902/24,506,621.70
  6. Step 6: Final answer
    x = 23,155,042.95

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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.