Home / 45,523,907.52-62,819,194.61-25,676,579.17

Finding the Fourth Proportional to 45,523,907.52, 62,819,194.61 and 25,676,579.17

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Solution

The fourth proportional to 45,523,907.52, 62,819,194.61 and 25,676,579.17 is: 35,431,537.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,523,907.52 : 62,819,194.61 = 25,676,579.17 : x
  2. Step 2: Convert to fraction form
    45,523,907.52/62,819,194.61 = 25,676,579.17/x
  3. Step 3: Cross multiply
    45,523,907.52x = 62,819,194.61 × 25,676,579.17
  4. Step 4: Simplify right side
    45,523,907.52x = 1,612,982,023,799,302.25
  5. Step 5: Solve for x
    x = 1,612,982,023,799,302.25/45,523,907.52
  6. Step 6: Final answer
    x = 35,431,537.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.