Home / 24,967,500.80-37,451,251.20-15,393,689.60

Finding the Fourth Proportional to 24,967,500.80, 37,451,251.20 and 15,393,689.60

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Solution

The fourth proportional to 24,967,500.80, 37,451,251.20 and 15,393,689.60 is: 23,090,534.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,967,500.80 : 37,451,251.20 = 15,393,689.60 : x
  2. Step 2: Convert to fraction form
    24,967,500.80/37,451,251.20 = 15,393,689.60/x
  3. Step 3: Cross multiply
    24,967,500.80x = 37,451,251.20 × 15,393,689.60
  4. Step 4: Simplify right side
    24,967,500.80x = 576,512,936,104,427.50
  5. Step 5: Solve for x
    x = 576,512,936,104,427.50/24,967,500.80
  6. Step 6: Final answer
    x = 23,090,534.40

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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.