Home / 34,987,715.10-52,481,572.65-22,264,623.90

Finding the Fourth Proportional to 34,987,715.10, 52,481,572.65 and 22,264,623.90

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Solution

The fourth proportional to 34,987,715.10, 52,481,572.65 and 22,264,623.90 is: 33,396,935.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,987,715.10 : 52,481,572.65 = 22,264,623.90 : x
  2. Step 2: Convert to fraction form
    34,987,715.10/52,481,572.65 = 22,264,623.90/x
  3. Step 3: Cross multiply
    34,987,715.10x = 52,481,572.65 × 22,264,623.90
  4. Step 4: Simplify right side
    34,987,715.10x = 1,168,482,476,732,776.25
  5. Step 5: Solve for x
    x = 1,168,482,476,732,776.25/34,987,715.10
  6. Step 6: Final answer
    x = 33,396,935.85

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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.