Home / 41,344,744-57,055,746.72-23,014,359.76

Finding the Fourth Proportional to 41,344,744, 57,055,746.72 and 23,014,359.76

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Solution

The fourth proportional to 41,344,744, 57,055,746.72 and 23,014,359.76 is: 31,759,816.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,344,744 : 57,055,746.72 = 23,014,359.76 : x
  2. Step 2: Convert to fraction form
    41,344,744/57,055,746.72 = 23,014,359.76/x
  3. Step 3: Cross multiply
    41,344,744x = 57,055,746.72 × 23,014,359.76
  4. Step 4: Simplify right side
    41,344,744x = 1,313,101,481,389,520
  5. Step 5: Solve for x
    x = 1,313,101,481,389,520/41,344,744
  6. Step 6: Final answer
    x = 31,759,816.47

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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.