Home / 29,044,373.31-43,539,495.84-9,862,014.06

Finding the Fourth Proportional to 29,044,373.31, 43,539,495.84 and 9,862,014.06

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Solution

The fourth proportional to 29,044,373.31, 43,539,495.84 and 9,862,014.06 is: 14,783,831.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,044,373.31 : 43,539,495.84 = 9,862,014.06 : x
  2. Step 2: Convert to fraction form
    29,044,373.31/43,539,495.84 = 9,862,014.06/x
  3. Step 3: Cross multiply
    29,044,373.31x = 43,539,495.84 × 9,862,014.06
  4. Step 4: Simplify right side
    29,044,373.31x = 429,387,120,139,391.56
  5. Step 5: Solve for x
    x = 429,387,120,139,391.56/29,044,373.31
  6. Step 6: Final answer
    x = 14,783,831.47

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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.