Home / 16,292,022,890.40-24,438,034,335.60-14,083,726,103.10

Finding the Fourth Proportional to 16,292,022,890.40, 24,438,034,335.60 and 14,083,726,103.10

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Solution

The fourth proportional to 16,292,022,890.40, 24,438,034,335.60 and 14,083,726,103.10 is: 21,125,589,154.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,292,022,890.40 : 24,438,034,335.60 = 14,083,726,103.10 : x
  2. Step 2: Convert to fraction form
    16,292,022,890.40/24,438,034,335.60 = 14,083,726,103.10/x
  3. Step 3: Cross multiply
    16,292,022,890.40x = 24,438,034,335.60 × 14,083,726,103.10
  4. Step 4: Simplify right side
    16,292,022,890.40x = 344,178,582,080,743,800,832
  5. Step 5: Solve for x
    x = 344,178,582,080,743,800,832/16,292,022,890.40
  6. Step 6: Final answer
    x = 21,125,589,154.65

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Double scale
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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.