Home / 63,626,191.32-95,350,323.06-34,416,969.24

Finding the Fourth Proportional to 63,626,191.32, 95,350,323.06 and 34,416,969.24

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Solution

The fourth proportional to 63,626,191.32, 95,350,323.06 and 34,416,969.24 is: 51,577,331.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,626,191.32 : 95,350,323.06 = 34,416,969.24 : x
  2. Step 2: Convert to fraction form
    63,626,191.32/95,350,323.06 = 34,416,969.24/x
  3. Step 3: Cross multiply
    63,626,191.32x = 95,350,323.06 × 34,416,969.24
  4. Step 4: Simplify right side
    63,626,191.32x = 3,281,669,135,780,083
  5. Step 5: Solve for x
    x = 3,281,669,135,780,083/63,626,191.32
  6. Step 6: Final answer
    x = 51,577,331.09

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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.