Home / 63,244,815.60-94,725,505.80-32,917,249.20

Finding the Fourth Proportional to 63,244,815.60, 94,725,505.80 and 32,917,249.20

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Solution

The fourth proportional to 63,244,815.60, 94,725,505.80 and 32,917,249.20 is: 49,302,113.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,244,815.60 : 94,725,505.80 = 32,917,249.20 : x
  2. Step 2: Convert to fraction form
    63,244,815.60/94,725,505.80 = 32,917,249.20/x
  3. Step 3: Cross multiply
    63,244,815.60x = 94,725,505.80 × 32,917,249.20
  4. Step 4: Simplify right side
    63,244,815.60x = 3,118,103,080,014,645
  5. Step 5: Solve for x
    x = 3,118,103,080,014,645/63,244,815.60
  6. Step 6: Final answer
    x = 49,302,113.55

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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.