Home / 23,681,694.20-35,536,712.85-10,218,522.20

Finding the Fourth Proportional to 23,681,694.20, 35,536,712.85 and 10,218,522.20

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Solution

The fourth proportional to 23,681,694.20, 35,536,712.85 and 10,218,522.20 is: 15,333,898.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,694.20 : 35,536,712.85 = 10,218,522.20 : x
  2. Step 2: Convert to fraction form
    23,681,694.20/35,536,712.85 = 10,218,522.20/x
  3. Step 3: Cross multiply
    23,681,694.20x = 35,536,712.85 × 10,218,522.20
  4. Step 4: Simplify right side
    23,681,694.20x = 363,132,688,995,066.75
  5. Step 5: Solve for x
    x = 363,132,688,995,066.75/23,681,694.20
  6. Step 6: Final answer
    x = 15,333,898.24

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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.