Home / 29,599,032.32-44,397,534.72-12,548,725.76

Finding the Fourth Proportional to 29,599,032.32, 44,397,534.72 and 12,548,725.76

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Solution

The fourth proportional to 29,599,032.32, 44,397,534.72 and 12,548,725.76 is: 18,822,658.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,599,032.32 : 44,397,534.72 = 12,548,725.76 : x
  2. Step 2: Convert to fraction form
    29,599,032.32/44,397,534.72 = 12,548,725.76/x
  3. Step 3: Cross multiply
    29,599,032.32x = 44,397,534.72 × 12,548,725.76
  4. Step 4: Simplify right side
    29,599,032.32x = 557,132,487,621,358.38
  5. Step 5: Solve for x
    x = 557,132,487,621,358.38/29,599,032.32
  6. Step 6: Final answer
    x = 18,822,658.85

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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.