Home / 337,643,774.54-506,491,204.91-104,498,067.36

Finding the Fourth Proportional to 337,643,774.54, 506,491,204.91 and 104,498,067.36

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Solution

The fourth proportional to 337,643,774.54, 506,491,204.91 and 104,498,067.36 is: 156,755,006.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,643,774.54 : 506,491,204.91 = 104,498,067.36 : x
  2. Step 2: Convert to fraction form
    337,643,774.54/506,491,204.91 = 104,498,067.36/x
  3. Step 3: Cross multiply
    337,643,774.54x = 506,491,204.91 × 104,498,067.36
  4. Step 4: Simplify right side
    337,643,774.54x = 52,927,352,047,410,248
  5. Step 5: Solve for x
    x = 52,927,352,047,410,248/337,643,774.54
  6. Step 6: Final answer
    x = 156,755,006.43

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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.