Home / 53,293,407.57-79,928,154.14-24,511,891.41

Finding the Fourth Proportional to 53,293,407.57, 79,928,154.14 and 24,511,891.41

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Solution

The fourth proportional to 53,293,407.57, 79,928,154.14 and 24,511,891.41 is: 36,762,337.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,293,407.57 : 79,928,154.14 = 24,511,891.41 : x
  2. Step 2: Convert to fraction form
    53,293,407.57/79,928,154.14 = 24,511,891.41/x
  3. Step 3: Cross multiply
    53,293,407.57x = 79,928,154.14 × 24,511,891.41
  4. Step 4: Simplify right side
    53,293,407.57x = 1,959,190,234,758,862.50
  5. Step 5: Solve for x
    x = 1,959,190,234,758,862.50/53,293,407.57
  6. Step 6: Final answer
    x = 36,762,337.48

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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.