Home / 29,725,429.20-44,534,999.70-25,473,901.20

Finding the Fourth Proportional to 29,725,429.20, 44,534,999.70 and 25,473,901.20

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Solution

The fourth proportional to 29,725,429.20, 44,534,999.70 and 25,473,901.20 is: 38,165,308.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,725,429.20 : 44,534,999.70 = 25,473,901.20 : x
  2. Step 2: Convert to fraction form
    29,725,429.20/44,534,999.70 = 25,473,901.20/x
  3. Step 3: Cross multiply
    29,725,429.20x = 44,534,999.70 × 25,473,901.20
  4. Step 4: Simplify right side
    29,725,429.20x = 1,134,480,182,299,829.75
  5. Step 5: Solve for x
    x = 1,134,480,182,299,829.75/29,725,429.20
  6. Step 6: Final answer
    x = 38,165,308.72

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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.