Home / 29,144,005.15-43,744,001.33-14,783,288.35

Finding the Fourth Proportional to 29,144,005.15, 43,744,001.33 and 14,783,288.35

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Solution

The fourth proportional to 29,144,005.15, 43,744,001.33 and 14,783,288.35 is: 22,189,132.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,144,005.15 : 43,744,001.33 = 14,783,288.35 : x
  2. Step 2: Convert to fraction form
    29,144,005.15/43,744,001.33 = 14,783,288.35/x
  3. Step 3: Cross multiply
    29,144,005.15x = 43,744,001.33 × 14,783,288.35
  4. Step 4: Simplify right side
    29,144,005.15x = 646,680,185,170,257.12
  5. Step 5: Solve for x
    x = 646,680,185,170,257.12/29,144,005.15
  6. Step 6: Final answer
    x = 22,189,132.27

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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.