Home / 48,322,625.37-66,686,025.64-26,297,053.13

Finding the Fourth Proportional to 48,322,625.37, 66,686,025.64 and 26,297,053.13

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Solution

The fourth proportional to 48,322,625.37, 66,686,025.64 and 26,297,053.13 is: 36,290,370.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,322,625.37 : 66,686,025.64 = 26,297,053.13 : x
  2. Step 2: Convert to fraction form
    48,322,625.37/66,686,025.64 = 26,297,053.13/x
  3. Step 3: Cross multiply
    48,322,625.37x = 66,686,025.64 × 26,297,053.13
  4. Step 4: Simplify right side
    48,322,625.37x = 1,753,645,959,132,766.25
  5. Step 5: Solve for x
    x = 1,753,645,959,132,766.25/48,322,625.37
  6. Step 6: Final answer
    x = 36,290,370.10

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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.