Home / 63,253,652.60-94,888,156.62-17,815,447.08

Finding the Fourth Proportional to 63,253,652.60, 94,888,156.62 and 17,815,447.08

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Solution

The fourth proportional to 63,253,652.60, 94,888,156.62 and 17,815,447.08 is: 26,725,333.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,253,652.60 : 94,888,156.62 = 17,815,447.08 : x
  2. Step 2: Convert to fraction form
    63,253,652.60/94,888,156.62 = 17,815,447.08/x
  3. Step 3: Cross multiply
    63,253,652.60x = 94,888,156.62 × 17,815,447.08
  4. Step 4: Simplify right side
    63,253,652.60x = 1,690,474,932,782,361.50
  5. Step 5: Solve for x
    x = 1,690,474,932,782,361.50/63,253,652.60
  6. Step 6: Final answer
    x = 26,725,333.06

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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.