Home / 53,172,150.29-79,726,335.31-24,382,219.85

Finding the Fourth Proportional to 53,172,150.29, 79,726,335.31 and 24,382,219.85

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Solution

The fourth proportional to 53,172,150.29, 79,726,335.31 and 24,382,219.85 is: 36,558,706.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,172,150.29 : 79,726,335.31 = 24,382,219.85 : x
  2. Step 2: Convert to fraction form
    53,172,150.29/79,726,335.31 = 24,382,219.85/x
  3. Step 3: Cross multiply
    53,172,150.29x = 79,726,335.31 × 24,382,219.85
  4. Step 4: Simplify right side
    53,172,150.29x = 1,943,905,035,241,327
  5. Step 5: Solve for x
    x = 1,943,905,035,241,327/53,172,150.29
  6. Step 6: Final answer
    x = 36,558,706.48

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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.