Home / 15,158,283.13-22,737,523.16-6,061,144.98

Finding the Fourth Proportional to 15,158,283.13, 22,737,523.16 and 6,061,144.98

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Solution

The fourth proportional to 15,158,283.13, 22,737,523.16 and 6,061,144.98 is: 9,091,756.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,158,283.13 : 22,737,523.16 = 6,061,144.98 : x
  2. Step 2: Convert to fraction form
    15,158,283.13/22,737,523.16 = 6,061,144.98/x
  3. Step 3: Cross multiply
    15,158,283.13x = 22,737,523.16 × 6,061,144.98
  4. Step 4: Simplify right side
    15,158,283.13x = 137,815,424,459,286.31
  5. Step 5: Solve for x
    x = 137,815,424,459,286.31/15,158,283.13
  6. Step 6: Final answer
    x = 9,091,756.85

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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.