Home / 38,015,270.52-56,929,901.96-34,330,614.44

Finding the Fourth Proportional to 38,015,270.52, 56,929,901.96 and 34,330,614.44

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Solution

The fourth proportional to 38,015,270.52, 56,929,901.96 and 34,330,614.44 is: 51,411,932.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,015,270.52 : 56,929,901.96 = 34,330,614.44 : x
  2. Step 2: Convert to fraction form
    38,015,270.52/56,929,901.96 = 34,330,614.44/x
  3. Step 3: Cross multiply
    38,015,270.52x = 56,929,901.96 × 34,330,614.44
  4. Step 4: Simplify right side
    38,015,270.52x = 1,954,438,514,096,937.50
  5. Step 5: Solve for x
    x = 1,954,438,514,096,937.50/38,015,270.52
  6. Step 6: Final answer
    x = 51,411,932.30

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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.