Home / 32,304,021.75-48,465,414.72-10,443,934.26

Finding the Fourth Proportional to 32,304,021.75, 48,465,414.72 and 10,443,934.26

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Solution

The fourth proportional to 32,304,021.75, 48,465,414.72 and 10,443,934.26 is: 15,668,934.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,304,021.75 : 48,465,414.72 = 10,443,934.26 : x
  2. Step 2: Convert to fraction form
    32,304,021.75/48,465,414.72 = 10,443,934.26/x
  3. Step 3: Cross multiply
    32,304,021.75x = 48,465,414.72 × 10,443,934.26
  4. Step 4: Simplify right side
    32,304,021.75x = 506,169,605,219,316.31
  5. Step 5: Solve for x
    x = 506,169,605,219,316.31/32,304,021.75
  6. Step 6: Final answer
    x = 15,668,934.63

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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.