Home / 41,568,483.66-57,362,193.54-22,982,549.28

Finding the Fourth Proportional to 41,568,483.66, 57,362,193.54 and 22,982,549.28

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Solution

The fourth proportional to 41,568,483.66, 57,362,193.54 and 22,982,549.28 is: 31,714,638.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,568,483.66 : 57,362,193.54 = 22,982,549.28 : x
  2. Step 2: Convert to fraction form
    41,568,483.66/57,362,193.54 = 22,982,549.28/x
  3. Step 3: Cross multiply
    41,568,483.66x = 57,362,193.54 × 22,982,549.28
  4. Step 4: Simplify right side
    41,568,483.66x = 1,318,329,439,841,947.75
  5. Step 5: Solve for x
    x = 1,318,329,439,841,947.75/41,568,483.66
  6. Step 6: Final answer
    x = 31,714,638.68

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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.