Home / 24,193,359.60-36,293,149.80-12,069,020.40

Finding the Fourth Proportional to 24,193,359.60, 36,293,149.80 and 12,069,020.40

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Solution

The fourth proportional to 24,193,359.60, 36,293,149.80 and 12,069,020.40 is: 18,105,082.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,359.60 : 36,293,149.80 = 12,069,020.40 : x
  2. Step 2: Convert to fraction form
    24,193,359.60/36,293,149.80 = 12,069,020.40/x
  3. Step 3: Cross multiply
    24,193,359.60x = 36,293,149.80 × 12,069,020.40
  4. Step 4: Simplify right side
    24,193,359.60x = 438,022,765,316,455.88
  5. Step 5: Solve for x
    x = 438,022,765,316,455.88/24,193,359.60
  6. Step 6: Final answer
    x = 18,105,082.24

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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.