Home / 41,318,215.22-57,019,574.36-22,733,599.52

Finding the Fourth Proportional to 41,318,215.22, 57,019,574.36 and 22,733,599.52

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Solution

The fourth proportional to 41,318,215.22, 57,019,574.36 and 22,733,599.52 is: 31,372,607.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,318,215.22 : 57,019,574.36 = 22,733,599.52 : x
  2. Step 2: Convert to fraction form
    41,318,215.22/57,019,574.36 = 22,733,599.52/x
  3. Step 3: Cross multiply
    41,318,215.22x = 57,019,574.36 × 22,733,599.52
  4. Step 4: Simplify right side
    41,318,215.22x = 1,296,260,168,301,100.25
  5. Step 5: Solve for x
    x = 1,296,260,168,301,100.25/41,318,215.22
  6. Step 6: Final answer
    x = 31,372,607.97

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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.