Home / 34,476,780.20-51,722,737.33-10,217,608.46

Finding the Fourth Proportional to 34,476,780.20, 51,722,737.33 and 10,217,608.46

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Solution

The fourth proportional to 34,476,780.20, 51,722,737.33 and 10,217,608.46 is: 15,328,655.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,476,780.20 : 51,722,737.33 = 10,217,608.46 : x
  2. Step 2: Convert to fraction form
    34,476,780.20/51,722,737.33 = 10,217,608.46/x
  3. Step 3: Cross multiply
    34,476,780.20x = 51,722,737.33 × 10,217,608.46
  4. Step 4: Simplify right side
    34,476,780.20x = 528,482,678,233,208.12
  5. Step 5: Solve for x
    x = 528,482,678,233,208.12/34,476,780.20
  6. Step 6: Final answer
    x = 15,328,655.26

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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.