Home / 41,260,572-56,940,954.51-22,676,370.87

Finding the Fourth Proportional to 41,260,572, 56,940,954.51 and 22,676,370.87

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Solution

The fourth proportional to 41,260,572, 56,940,954.51 and 22,676,370.87 is: 31,294,142.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,260,572 : 56,940,954.51 = 22,676,370.87 : x
  2. Step 2: Convert to fraction form
    41,260,572/56,940,954.51 = 22,676,370.87/x
  3. Step 3: Cross multiply
    41,260,572x = 56,940,954.51 × 22,676,370.87
  4. Step 4: Simplify right side
    41,260,572x = 1,291,214,202,160,559.25
  5. Step 5: Solve for x
    x = 1,291,214,202,160,559.25/41,260,572
  6. Step 6: Final answer
    x = 31,294,142.07

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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.