Home / 49,817,194.96-74,591,181.24-25,832,278.48

Finding the Fourth Proportional to 49,817,194.96, 74,591,181.24 and 25,832,278.48

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Solution

The fourth proportional to 49,817,194.96, 74,591,181.24 and 25,832,278.48 is: 38,678,616.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,817,194.96 : 74,591,181.24 = 25,832,278.48 : x
  2. Step 2: Convert to fraction form
    49,817,194.96/74,591,181.24 = 25,832,278.48/x
  3. Step 3: Cross multiply
    49,817,194.96x = 74,591,181.24 × 25,832,278.48
  4. Step 4: Simplify right side
    49,817,194.96x = 1,926,860,165,943,831.50
  5. Step 5: Solve for x
    x = 1,926,860,165,943,831.50/49,817,194.96
  6. Step 6: Final answer
    x = 38,678,616.24

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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.