Home / 24,687,513.60-37,031,270.40-10,305,801.60

Finding the Fourth Proportional to 24,687,513.60, 37,031,270.40 and 10,305,801.60

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Solution

The fourth proportional to 24,687,513.60, 37,031,270.40 and 10,305,801.60 is: 15,458,702.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,687,513.60 : 37,031,270.40 = 10,305,801.60 : x
  2. Step 2: Convert to fraction form
    24,687,513.60/37,031,270.40 = 10,305,801.60/x
  3. Step 3: Cross multiply
    24,687,513.60x = 37,031,270.40 × 10,305,801.60
  4. Step 4: Simplify right side
    24,687,513.60x = 381,636,925,738,352.62
  5. Step 5: Solve for x
    x = 381,636,925,738,352.62/24,687,513.60
  6. Step 6: Final answer
    x = 15,458,702.40

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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.