Home / 60,426,805.38-83,389,003.43-32,924,733.63

Finding the Fourth Proportional to 60,426,805.38, 83,389,003.43 and 32,924,733.63

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Solution

The fourth proportional to 60,426,805.38, 83,389,003.43 and 32,924,733.63 is: 45,436,138.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,426,805.38 : 83,389,003.43 = 32,924,733.63 : x
  2. Step 2: Convert to fraction form
    60,426,805.38/83,389,003.43 = 32,924,733.63/x
  3. Step 3: Cross multiply
    60,426,805.38x = 83,389,003.43 × 32,924,733.63
  4. Step 4: Simplify right side
    60,426,805.38x = 2,745,560,725,439,282.50
  5. Step 5: Solve for x
    x = 2,745,560,725,439,282.50/60,426,805.38
  6. Step 6: Final answer
    x = 45,436,138.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.