Home / 29,357,578.74-44,025,148.76-9,657,122.43

Finding the Fourth Proportional to 29,357,578.74, 44,025,148.76 and 9,657,122.43

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Solution

The fourth proportional to 29,357,578.74, 44,025,148.76 and 9,657,122.43 is: 14,481,993.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,357,578.74 : 44,025,148.76 = 9,657,122.43 : x
  2. Step 2: Convert to fraction form
    29,357,578.74/44,025,148.76 = 9,657,122.43/x
  3. Step 3: Cross multiply
    29,357,578.74x = 44,025,148.76 × 9,657,122.43
  4. Step 4: Simplify right side
    29,357,578.74x = 425,156,251,691,091.38
  5. Step 5: Solve for x
    x = 425,156,251,691,091.38/29,357,578.74
  6. Step 6: Final answer
    x = 14,481,993.06

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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.