Home / 10,160,433.90-15,243,306.84-5,896,503.18

Finding the Fourth Proportional to 10,160,433.90, 15,243,306.84 and 5,896,503.18

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Solution

The fourth proportional to 10,160,433.90, 15,243,306.84 and 5,896,503.18 is: 8,846,296.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,160,433.90 : 15,243,306.84 = 5,896,503.18 : x
  2. Step 2: Convert to fraction form
    10,160,433.90/15,243,306.84 = 5,896,503.18/x
  3. Step 3: Cross multiply
    10,160,433.90x = 15,243,306.84 × 5,896,503.18
  4. Step 4: Simplify right side
    10,160,433.90x = 89,882,207,255,775.75
  5. Step 5: Solve for x
    x = 89,882,207,255,775.75/10,160,433.90
  6. Step 6: Final answer
    x = 8,846,296.15

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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.