Home / 15,092,487.67-22,633,932.19-4,854,964.46

Finding the Fourth Proportional to 15,092,487.67, 22,633,932.19 and 4,854,964.46

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Solution

The fourth proportional to 15,092,487.67, 22,633,932.19 and 4,854,964.46 is: 7,280,902.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,092,487.67 : 22,633,932.19 = 4,854,964.46 : x
  2. Step 2: Convert to fraction form
    15,092,487.67/22,633,932.19 = 4,854,964.46/x
  3. Step 3: Cross multiply
    15,092,487.67x = 22,633,932.19 × 4,854,964.46
  4. Step 4: Simplify right side
    15,092,487.67x = 109,886,936,348,225.14
  5. Step 5: Solve for x
    x = 109,886,936,348,225.14/15,092,487.67
  6. Step 6: Final answer
    x = 7,280,902.84

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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.