Home / 32,304,027.76-48,465,423.72-10,443,940.28

Finding the Fourth Proportional to 32,304,027.76, 48,465,423.72 and 10,443,940.28

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Solution

The fourth proportional to 32,304,027.76, 48,465,423.72 and 10,443,940.28 is: 15,668,943.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,304,027.76 : 48,465,423.72 = 10,443,940.28 : x
  2. Step 2: Convert to fraction form
    32,304,027.76/48,465,423.72 = 10,443,940.28/x
  3. Step 3: Cross multiply
    32,304,027.76x = 48,465,423.72 × 10,443,940.28
  4. Step 4: Simplify right side
    32,304,027.76x = 506,169,990,976,575.38
  5. Step 5: Solve for x
    x = 506,169,990,976,575.38/32,304,027.76
  6. Step 6: Final answer
    x = 15,668,943.66

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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.