Home / 63,566,776.60-95,350,164.90-15,697,720.60

Finding the Fourth Proportional to 63,566,776.60, 95,350,164.90 and 15,697,720.60

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Solution

The fourth proportional to 63,566,776.60, 95,350,164.90 and 15,697,720.60 is: 23,546,580.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,566,776.60 : 95,350,164.90 = 15,697,720.60 : x
  2. Step 2: Convert to fraction form
    63,566,776.60/95,350,164.90 = 15,697,720.60/x
  3. Step 3: Cross multiply
    63,566,776.60x = 95,350,164.90 × 15,697,720.60
  4. Step 4: Simplify right side
    63,566,776.60x = 1,496,780,247,764,127
  5. Step 5: Solve for x
    x = 1,496,780,247,764,127/63,566,776.60
  6. Step 6: Final answer
    x = 23,546,580.90

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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.