Home / 25,894,898.10-38,791,025.55-22,703,627.70

Finding the Fourth Proportional to 25,894,898.10, 38,791,025.55 and 22,703,627.70

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Solution

The fourth proportional to 25,894,898.10, 38,791,025.55 and 22,703,627.70 is: 34,010,444.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,894,898.10 : 38,791,025.55 = 22,703,627.70 : x
  2. Step 2: Convert to fraction form
    25,894,898.10/38,791,025.55 = 22,703,627.70/x
  3. Step 3: Cross multiply
    25,894,898.10x = 38,791,025.55 × 22,703,627.70
  4. Step 4: Simplify right side
    25,894,898.10x = 880,697,002,188,387.62
  5. Step 5: Solve for x
    x = 880,697,002,188,387.62/25,894,898.10
  6. Step 6: Final answer
    x = 34,010,444.79

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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.