Home / 40,292,614.10-60,416,759.55-27,527,532.50

Finding the Fourth Proportional to 40,292,614.10, 60,416,759.55 and 27,527,532.50

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Solution

The fourth proportional to 40,292,614.10, 60,416,759.55 and 27,527,532.50 is: 41,276,158.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,292,614.10 : 60,416,759.55 = 27,527,532.50 : x
  2. Step 2: Convert to fraction form
    40,292,614.10/60,416,759.55 = 27,527,532.50/x
  3. Step 3: Cross multiply
    40,292,614.10x = 60,416,759.55 × 27,527,532.50
  4. Step 4: Simplify right side
    40,292,614.10x = 1,663,124,312,057,310.25
  5. Step 5: Solve for x
    x = 1,663,124,312,057,310.25/40,292,614.10
  6. Step 6: Final answer
    x = 41,276,158.15

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1.5x scale

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.