Home / 24,538,666.60-36,807,999.90-15,468,740.20

Finding the Fourth Proportional to 24,538,666.60, 36,807,999.90 and 15,468,740.20

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Solution

The fourth proportional to 24,538,666.60, 36,807,999.90 and 15,468,740.20 is: 23,203,110.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,538,666.60 : 36,807,999.90 = 15,468,740.20 : x
  2. Step 2: Convert to fraction form
    24,538,666.60/36,807,999.90 = 15,468,740.20/x
  3. Step 3: Cross multiply
    24,538,666.60x = 36,807,999.90 × 15,468,740.20
  4. Step 4: Simplify right side
    24,538,666.60x = 569,373,387,734,725.88
  5. Step 5: Solve for x
    x = 569,373,387,734,725.88/24,538,666.60
  6. Step 6: Final answer
    x = 23,203,110.30

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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.