Home / 48,595,979.25-67,063,851.05-26,867,346.93

Finding the Fourth Proportional to 48,595,979.25, 67,063,851.05 and 26,867,346.93

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Solution

The fourth proportional to 48,595,979.25, 67,063,851.05 and 26,867,346.93 is: 37,077,712.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,595,979.25 : 67,063,851.05 = 26,867,346.93 : x
  2. Step 2: Convert to fraction form
    48,595,979.25/67,063,851.05 = 26,867,346.93/x
  3. Step 3: Cross multiply
    48,595,979.25x = 67,063,851.05 × 26,867,346.93
  4. Step 4: Simplify right side
    48,595,979.25x = 1,801,827,752,487,858
  5. Step 5: Solve for x
    x = 1,801,827,752,487,858/48,595,979.25
  6. Step 6: Final answer
    x = 37,077,712.61

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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.