Home / 60,466,193.44-90,714,927.20-17,338,553.44

Finding the Fourth Proportional to 60,466,193.44, 90,714,927.20 and 17,338,553.44

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Solution

The fourth proportional to 60,466,193.44, 90,714,927.20 and 17,338,553.44 is: 26,012,314.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,466,193.44 : 90,714,927.20 = 17,338,553.44 : x
  2. Step 2: Convert to fraction form
    60,466,193.44/90,714,927.20 = 17,338,553.44/x
  3. Step 3: Cross multiply
    60,466,193.44x = 90,714,927.20 × 17,338,553.44
  4. Step 4: Simplify right side
    60,466,193.44x = 1,572,865,613,062,909.75
  5. Step 5: Solve for x
    x = 1,572,865,613,062,909.75/60,466,193.44
  6. Step 6: Final answer
    x = 26,012,314.05

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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.