Home / 29,363,203.60-44,044,805.40-21,259,056.40

Finding the Fourth Proportional to 29,363,203.60, 44,044,805.40 and 21,259,056.40

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Solution

The fourth proportional to 29,363,203.60, 44,044,805.40 and 21,259,056.40 is: 31,888,584.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,363,203.60 : 44,044,805.40 = 21,259,056.40 : x
  2. Step 2: Convert to fraction form
    29,363,203.60/44,044,805.40 = 21,259,056.40/x
  3. Step 3: Cross multiply
    29,363,203.60x = 44,044,805.40 × 21,259,056.40
  4. Step 4: Simplify right side
    29,363,203.60x = 936,351,002,125,624.50
  5. Step 5: Solve for x
    x = 936,351,002,125,624.50/29,363,203.60
  6. Step 6: Final answer
    x = 31,888,584.60

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Similar ratio
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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.