Home / 63,185,321.60-94,777,982.40-58,933,793.60

Finding the Fourth Proportional to 63,185,321.60, 94,777,982.40 and 58,933,793.60

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Solution

The fourth proportional to 63,185,321.60, 94,777,982.40 and 58,933,793.60 is: 88,400,690.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,185,321.60 : 94,777,982.40 = 58,933,793.60 : x
  2. Step 2: Convert to fraction form
    63,185,321.60/94,777,982.40 = 58,933,793.60/x
  3. Step 3: Cross multiply
    63,185,321.60x = 94,777,982.40 × 58,933,793.60
  4. Step 4: Simplify right side
    63,185,321.60x = 5,585,626,052,586,033
  5. Step 5: Solve for x
    x = 5,585,626,052,586,033/63,185,321.60
  6. Step 6: Final answer
    x = 88,400,690.40

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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.