Home / 24,193,554.60-36,253,007.10-20,983,621.80

Finding the Fourth Proportional to 24,193,554.60, 36,253,007.10 and 20,983,621.80

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Solution

The fourth proportional to 24,193,554.60, 36,253,007.10 and 20,983,621.80 is: 31,443,060.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,554.60 : 36,253,007.10 = 20,983,621.80 : x
  2. Step 2: Convert to fraction form
    24,193,554.60/36,253,007.10 = 20,983,621.80/x
  3. Step 3: Cross multiply
    24,193,554.60x = 36,253,007.10 × 20,983,621.80
  4. Step 4: Simplify right side
    24,193,554.60x = 760,719,390,099,114.88
  5. Step 5: Solve for x
    x = 760,719,390,099,114.88/24,193,554.60
  6. Step 6: Final answer
    x = 31,443,060.05

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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.