Home / 29,044,381.56-43,539,508.44-9,862,018.44

Finding the Fourth Proportional to 29,044,381.56, 43,539,508.44 and 9,862,018.44

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Solution

The fourth proportional to 29,044,381.56, 43,539,508.44 and 9,862,018.44 is: 14,783,838.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,044,381.56 : 43,539,508.44 = 9,862,018.44 : x
  2. Step 2: Convert to fraction form
    29,044,381.56/43,539,508.44 = 9,862,018.44/x
  3. Step 3: Cross multiply
    29,044,381.56x = 43,539,508.44 × 9,862,018.44
  4. Step 4: Simplify right side
    29,044,381.56x = 429,387,435,103,815.56
  5. Step 5: Solve for x
    x = 429,387,435,103,815.56/29,044,381.56
  6. Step 6: Final answer
    x = 14,783,838.11

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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.