Home / 48,687,041.26-67,190,216.44-26,957,009.26

Finding the Fourth Proportional to 48,687,041.26, 67,190,216.44 and 26,957,009.26

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Solution

The fourth proportional to 48,687,041.26, 67,190,216.44 and 26,957,009.26 is: 37,201,835.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,687,041.26 : 67,190,216.44 = 26,957,009.26 : x
  2. Step 2: Convert to fraction form
    48,687,041.26/67,190,216.44 = 26,957,009.26/x
  3. Step 3: Cross multiply
    48,687,041.26x = 67,190,216.44 × 26,957,009.26
  4. Step 4: Simplify right side
    48,687,041.26x = 1,811,247,286,754,484.25
  5. Step 5: Solve for x
    x = 1,811,247,286,754,484.25/48,687,041.26
  6. Step 6: Final answer
    x = 37,201,835.23

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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.