Home / 15,593,005.27-23,391,705.83-4,811,182.75

Finding the Fourth Proportional to 15,593,005.27, 23,391,705.83 and 4,811,182.75

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Solution

The fourth proportional to 15,593,005.27, 23,391,705.83 and 4,811,182.75 is: 7,217,452.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,593,005.27 : 23,391,705.83 = 4,811,182.75 : x
  2. Step 2: Convert to fraction form
    15,593,005.27/23,391,705.83 = 4,811,182.75/x
  3. Step 3: Cross multiply
    15,593,005.27x = 23,391,705.83 × 4,811,182.75
  4. Step 4: Simplify right side
    15,593,005.27x = 112,541,771,587,554.14
  5. Step 5: Solve for x
    x = 112,541,771,587,554.14/15,593,005.27
  6. Step 6: Final answer
    x = 7,217,452.29

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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.