Home / 16,016,295.13-24,028,537.86-4,656,743.76

Finding the Fourth Proportional to 16,016,295.13, 24,028,537.86 and 4,656,743.76

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Solution

The fourth proportional to 16,016,295.13, 24,028,537.86 and 4,656,743.76 is: 6,986,306.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,016,295.13 : 24,028,537.86 = 4,656,743.76 : x
  2. Step 2: Convert to fraction form
    16,016,295.13/24,028,537.86 = 4,656,743.76/x
  3. Step 3: Cross multiply
    16,016,295.13x = 24,028,537.86 × 4,656,743.76
  4. Step 4: Simplify right side
    16,016,295.13x = 111,894,743,741,478.75
  5. Step 5: Solve for x
    x = 111,894,743,741,478.75/16,016,295.13
  6. Step 6: Final answer
    x = 6,986,306.31

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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.