Home / 95,489,629.60-131,775,643.92-52,029,565.60

Finding the Fourth Proportional to 95,489,629.60, 131,775,643.92 and 52,029,565.60

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Solution

The fourth proportional to 95,489,629.60, 131,775,643.92 and 52,029,565.60 is: 71,800,776.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,489,629.60 : 131,775,643.92 = 52,029,565.60 : x
  2. Step 2: Convert to fraction form
    95,489,629.60/131,775,643.92 = 52,029,565.60/x
  3. Step 3: Cross multiply
    95,489,629.60x = 131,775,643.92 × 52,029,565.60
  4. Step 4: Simplify right side
    95,489,629.60x = 6,856,229,509,817,881
  5. Step 5: Solve for x
    x = 6,856,229,509,817,881/95,489,629.60
  6. Step 6: Final answer
    x = 71,800,776.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.