Home / 9,834,757.10-14,752,135.65-9,204,901.10

Finding the Fourth Proportional to 9,834,757.10, 14,752,135.65 and 9,204,901.10

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Solution

The fourth proportional to 9,834,757.10, 14,752,135.65 and 9,204,901.10 is: 13,807,351.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,834,757.10 : 14,752,135.65 = 9,204,901.10 : x
  2. Step 2: Convert to fraction form
    9,834,757.10/14,752,135.65 = 9,204,901.10/x
  3. Step 3: Cross multiply
    9,834,757.10x = 14,752,135.65 × 9,204,901.10
  4. Step 4: Simplify right side
    9,834,757.10x = 135,791,949,672,034.22
  5. Step 5: Solve for x
    x = 135,791,949,672,034.22/9,834,757.10
  6. Step 6: Final answer
    x = 13,807,351.65

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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.