Home / 48,865,529.82-67,435,243.68-26,841,067.26

Finding the Fourth Proportional to 48,865,529.82, 67,435,243.68 and 26,841,067.26

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Solution

The fourth proportional to 48,865,529.82, 67,435,243.68 and 26,841,067.26 is: 37,041,119.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,865,529.82 : 67,435,243.68 = 26,841,067.26 : x
  2. Step 2: Convert to fraction form
    48,865,529.82/67,435,243.68 = 26,841,067.26/x
  3. Step 3: Cross multiply
    48,865,529.82x = 67,435,243.68 × 26,841,067.26
  4. Step 4: Simplify right side
    48,865,529.82x = 1,810,033,911,309,370.25
  5. Step 5: Solve for x
    x = 1,810,033,911,309,370.25/48,865,529.82
  6. Step 6: Final answer
    x = 37,041,119.13

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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.