Home / 29,908,508.10-44,862,762.15-9,715,791.30

Finding the Fourth Proportional to 29,908,508.10, 44,862,762.15 and 9,715,791.30

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Solution

The fourth proportional to 29,908,508.10, 44,862,762.15 and 9,715,791.30 is: 14,573,686.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,908,508.10 : 44,862,762.15 = 9,715,791.30 : x
  2. Step 2: Convert to fraction form
    29,908,508.10/44,862,762.15 = 9,715,791.30/x
  3. Step 3: Cross multiply
    29,908,508.10x = 44,862,762.15 × 9,715,791.30
  4. Step 4: Simplify right side
    29,908,508.10x = 435,877,234,190,939.31
  5. Step 5: Solve for x
    x = 435,877,234,190,939.31/29,908,508.10
  6. Step 6: Final answer
    x = 14,573,686.95

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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.