Home / 41,526,116.15-62,289,174.23-18,497,006.15

Finding the Fourth Proportional to 41,526,116.15, 62,289,174.23 and 18,497,006.15

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Solution

The fourth proportional to 41,526,116.15, 62,289,174.23 and 18,497,006.15 is: 27,745,509.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,526,116.15 : 62,289,174.23 = 18,497,006.15 : x
  2. Step 2: Convert to fraction form
    41,526,116.15/62,289,174.23 = 18,497,006.15/x
  3. Step 3: Cross multiply
    41,526,116.15x = 62,289,174.23 × 18,497,006.15
  4. Step 4: Simplify right side
    41,526,116.15x = 1,152,163,238,718,246.50
  5. Step 5: Solve for x
    x = 1,152,163,238,718,246.50/41,526,116.15
  6. Step 6: Final answer
    x = 27,745,509.23

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Double scale
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Similar ratio
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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.