Home / 24,193,967.40-36,290,951.10-16,131,810.60

Finding the Fourth Proportional to 24,193,967.40, 36,290,951.10 and 16,131,810.60

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Solution

The fourth proportional to 24,193,967.40, 36,290,951.10 and 16,131,810.60 is: 24,197,715.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,967.40 : 36,290,951.10 = 16,131,810.60 : x
  2. Step 2: Convert to fraction form
    24,193,967.40/36,290,951.10 = 16,131,810.60/x
  3. Step 3: Cross multiply
    24,193,967.40x = 36,290,951.10 × 16,131,810.60
  4. Step 4: Simplify right side
    24,193,967.40x = 585,438,749,639,061.62
  5. Step 5: Solve for x
    x = 585,438,749,639,061.62/24,193,967.40
  6. Step 6: Final answer
    x = 24,197,715.90

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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.