Home / 32,304,028.76-48,465,425.22-10,443,941.28

Finding the Fourth Proportional to 32,304,028.76, 48,465,425.22 and 10,443,941.28

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Solution

The fourth proportional to 32,304,028.76, 48,465,425.22 and 10,443,941.28 is: 15,668,945.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,304,028.76 : 48,465,425.22 = 10,443,941.28 : x
  2. Step 2: Convert to fraction form
    32,304,028.76/48,465,425.22 = 10,443,941.28/x
  3. Step 3: Cross multiply
    32,304,028.76x = 48,465,425.22 × 10,443,941.28
  4. Step 4: Simplify right side
    32,304,028.76x = 506,170,055,107,911.06
  5. Step 5: Solve for x
    x = 506,170,055,107,911.06/32,304,028.76
  6. Step 6: Final answer
    x = 15,668,945.16

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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.