Home / 35,540,244.38-53,270,065.62-16,331,309.43

Finding the Fourth Proportional to 35,540,244.38, 53,270,065.62 and 16,331,309.43

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Solution

The fourth proportional to 35,540,244.38, 53,270,065.62 and 16,331,309.43 is: 24,478,445.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,540,244.38 : 53,270,065.62 = 16,331,309.43 : x
  2. Step 2: Convert to fraction form
    35,540,244.38/53,270,065.62 = 16,331,309.43/x
  3. Step 3: Cross multiply
    35,540,244.38x = 53,270,065.62 × 16,331,309.43
  4. Step 4: Simplify right side
    35,540,244.38x = 869,969,924,996,624.75
  5. Step 5: Solve for x
    x = 869,969,924,996,624.75/35,540,244.38
  6. Step 6: Final answer
    x = 24,478,445.22

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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.