Home / 29,358,278.25-44,042,834.28-9,663,517.65

Finding the Fourth Proportional to 29,358,278.25, 44,042,834.28 and 9,663,517.65

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Solution

The fourth proportional to 29,358,278.25, 44,042,834.28 and 9,663,517.65 is: 14,497,059.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,358,278.25 : 44,042,834.28 = 9,663,517.65 : x
  2. Step 2: Convert to fraction form
    29,358,278.25/44,042,834.28 = 9,663,517.65/x
  3. Step 3: Cross multiply
    29,358,278.25x = 44,042,834.28 × 9,663,517.65
  4. Step 4: Simplify right side
    29,358,278.25x = 425,608,706,420,805.06
  5. Step 5: Solve for x
    x = 425,608,706,420,805.06/29,358,278.25
  6. Step 6: Final answer
    x = 14,497,059.49

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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.