Home / 32,288,020.89-48,443,841.14-15,024,455.25

Finding the Fourth Proportional to 32,288,020.89, 48,443,841.14 and 15,024,455.25

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Solution

The fourth proportional to 32,288,020.89, 48,443,841.14 and 15,024,455.25 is: 22,542,178.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,288,020.89 : 48,443,841.14 = 15,024,455.25 : x
  2. Step 2: Convert to fraction form
    32,288,020.89/48,443,841.14 = 15,024,455.25/x
  3. Step 3: Cross multiply
    32,288,020.89x = 48,443,841.14 × 15,024,455.25
  4. Step 4: Simplify right side
    32,288,020.89x = 727,842,323,270,916.62
  5. Step 5: Solve for x
    x = 727,842,323,270,916.62/32,288,020.89
  6. Step 6: Final answer
    x = 22,542,178.28

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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.