Home / 45,205,046.40-62,382,229.20-24,579,012

Finding the Fourth Proportional to 45,205,046.40, 62,382,229.20 and 24,579,012

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Solution

The fourth proportional to 45,205,046.40, 62,382,229.20 and 24,579,012 is: 33,918,637.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,205,046.40 : 62,382,229.20 = 24,579,012 : x
  2. Step 2: Convert to fraction form
    45,205,046.40/62,382,229.20 = 24,579,012/x
  3. Step 3: Cross multiply
    45,205,046.40x = 62,382,229.20 × 24,579,012
  4. Step 4: Simplify right side
    45,205,046.40x = 1,533,293,560,093,550.50
  5. Step 5: Solve for x
    x = 1,533,293,560,093,550.50/45,205,046.40
  6. Step 6: Final answer
    x = 33,918,637.02

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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.