Home / 15,246,060.30-22,864,235.04-5,008,543.74

Finding the Fourth Proportional to 15,246,060.30, 22,864,235.04 and 5,008,543.74

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Solution

The fourth proportional to 15,246,060.30, 22,864,235.04 and 5,008,543.74 is: 7,511,220.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,246,060.30 : 22,864,235.04 = 5,008,543.74 : x
  2. Step 2: Convert to fraction form
    15,246,060.30/22,864,235.04 = 5,008,543.74/x
  3. Step 3: Cross multiply
    15,246,060.30x = 22,864,235.04 × 5,008,543.74
  4. Step 4: Simplify right side
    15,246,060.30x = 114,516,521,279,480.66
  5. Step 5: Solve for x
    x = 114,516,521,279,480.66/15,246,060.30
  6. Step 6: Final answer
    x = 7,511,220.54

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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.