Home / 54,244,596.30-81,366,894.45-32,703,521.10

Finding the Fourth Proportional to 54,244,596.30, 81,366,894.45 and 32,703,521.10

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Solution

The fourth proportional to 54,244,596.30, 81,366,894.45 and 32,703,521.10 is: 49,055,281.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,244,596.30 : 81,366,894.45 = 32,703,521.10 : x
  2. Step 2: Convert to fraction form
    54,244,596.30/81,366,894.45 = 32,703,521.10/x
  3. Step 3: Cross multiply
    54,244,596.30x = 81,366,894.45 × 32,703,521.10
  4. Step 4: Simplify right side
    54,244,596.30x = 2,660,983,949,487,048
  5. Step 5: Solve for x
    x = 2,660,983,949,487,048/54,244,596.30
  6. Step 6: Final answer
    x = 49,055,281.65

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Double scale
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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.