Home / 48,646,094.20-67,131,607.92-26,619,595.48

Finding the Fourth Proportional to 48,646,094.20, 67,131,607.92 and 26,619,595.48

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Solution

The fourth proportional to 48,646,094.20, 67,131,607.92 and 26,619,595.48 is: 36,735,040.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,646,094.20 : 67,131,607.92 = 26,619,595.48 : x
  2. Step 2: Convert to fraction form
    48,646,094.20/67,131,607.92 = 26,619,595.48/x
  3. Step 3: Cross multiply
    48,646,094.20x = 67,131,607.92 × 26,619,595.48
  4. Step 4: Simplify right side
    48,646,094.20x = 1,787,016,246,752,364.25
  5. Step 5: Solve for x
    x = 1,787,016,246,752,364.25/48,646,094.20
  6. Step 6: Final answer
    x = 36,735,040.63

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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.