Home / 48,595,969.13-67,063,837.07-26,867,336.81

Finding the Fourth Proportional to 48,595,969.13, 67,063,837.07 and 26,867,336.81

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Solution

The fourth proportional to 48,595,969.13, 67,063,837.07 and 26,867,336.81 is: 37,077,698.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,595,969.13 : 67,063,837.07 = 26,867,336.81 : x
  2. Step 2: Convert to fraction form
    48,595,969.13/67,063,837.07 = 26,867,336.81/x
  3. Step 3: Cross multiply
    48,595,969.13x = 67,063,837.07 × 26,867,336.81
  4. Step 4: Simplify right side
    48,595,969.13x = 1,801,826,698,062,502.75
  5. Step 5: Solve for x
    x = 1,801,826,698,062,502.75/48,595,969.13
  6. Step 6: Final answer
    x = 37,077,698.63

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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.