Home / 104,976,308.30-157,464,462.45-59,059,805.90

Finding the Fourth Proportional to 104,976,308.30, 157,464,462.45 and 59,059,805.90

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Solution

The fourth proportional to 104,976,308.30, 157,464,462.45 and 59,059,805.90 is: 88,589,708.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,308.30 : 157,464,462.45 = 59,059,805.90 : x
  2. Step 2: Convert to fraction form
    104,976,308.30/157,464,462.45 = 59,059,805.90/x
  3. Step 3: Cross multiply
    104,976,308.30x = 157,464,462.45 × 59,059,805.90
  4. Step 4: Simplify right side
    104,976,308.30x = 9,299,820,588,444,838
  5. Step 5: Solve for x
    x = 9,299,820,588,444,838/104,976,308.30
  6. Step 6: Final answer
    x = 88,589,708.85

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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.