Home / 38,503,276.89-57,716,030.47-24,136,414.62

Finding the Fourth Proportional to 38,503,276.89, 57,716,030.47 and 24,136,414.62

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Solution

The fourth proportional to 38,503,276.89, 57,716,030.47 and 24,136,414.62 is: 36,180,246.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,503,276.89 : 57,716,030.47 = 24,136,414.62 : x
  2. Step 2: Convert to fraction form
    38,503,276.89/57,716,030.47 = 24,136,414.62/x
  3. Step 3: Cross multiply
    38,503,276.89x = 57,716,030.47 × 24,136,414.62
  4. Step 4: Simplify right side
    38,503,276.89x = 1,393,058,041,644,473.50
  5. Step 5: Solve for x
    x = 1,393,058,041,644,473.50/38,503,276.89
  6. Step 6: Final answer
    x = 36,180,246.31

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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.