Home / 24,659,349.60-36,989,024.40-15,104,200.80

Finding the Fourth Proportional to 24,659,349.60, 36,989,024.40 and 15,104,200.80

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Solution

The fourth proportional to 24,659,349.60, 36,989,024.40 and 15,104,200.80 is: 22,656,301.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,659,349.60 : 36,989,024.40 = 15,104,200.80 : x
  2. Step 2: Convert to fraction form
    24,659,349.60/36,989,024.40 = 15,104,200.80/x
  3. Step 3: Cross multiply
    24,659,349.60x = 36,989,024.40 × 15,104,200.80
  4. Step 4: Simplify right side
    24,659,349.60x = 558,689,651,933,699.50
  5. Step 5: Solve for x
    x = 558,689,651,933,699.50/24,659,349.60
  6. Step 6: Final answer
    x = 22,656,301.20

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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.