Home / 14,895,144.84-22,342,684.23-3,965,337.15

Finding the Fourth Proportional to 14,895,144.84, 22,342,684.23 and 3,965,337.15

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Solution

The fourth proportional to 14,895,144.84, 22,342,684.23 and 3,965,337.15 is: 5,947,996.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,895,144.84 : 22,342,684.23 = 3,965,337.15 : x
  2. Step 2: Convert to fraction form
    14,895,144.84/22,342,684.23 = 3,965,337.15/x
  3. Step 3: Cross multiply
    14,895,144.84x = 22,342,684.23 × 3,965,337.15
  4. Step 4: Simplify right side
    14,895,144.84x = 88,596,275,807,938.14
  5. Step 5: Solve for x
    x = 88,596,275,807,938.14/14,895,144.84
  6. Step 6: Final answer
    x = 5,947,996.93

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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.