Home / 56,324,883.33-84,516,158.77-26,814,471.26

Finding the Fourth Proportional to 56,324,883.33, 84,516,158.77 and 26,814,471.26

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Solution

The fourth proportional to 56,324,883.33, 84,516,158.77 and 26,814,471.26 is: 40,235,433.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,324,883.33 : 84,516,158.77 = 26,814,471.26 : x
  2. Step 2: Convert to fraction form
    56,324,883.33/84,516,158.77 = 26,814,471.26/x
  3. Step 3: Cross multiply
    56,324,883.33x = 84,516,158.77 × 26,814,471.26
  4. Step 4: Simplify right side
    56,324,883.33x = 2,266,256,109,854,145
  5. Step 5: Solve for x
    x = 2,266,256,109,854,145/56,324,883.33
  6. Step 6: Final answer
    x = 40,235,433.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.