Home / 34,359,681.92-51,427,372.16-25,259,370.24

Finding the Fourth Proportional to 34,359,681.92, 51,427,372.16 and 25,259,370.24

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Solution

The fourth proportional to 34,359,681.92, 51,427,372.16 and 25,259,370.24 is: 37,806,608.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,359,681.92 : 51,427,372.16 = 25,259,370.24 : x
  2. Step 2: Convert to fraction form
    34,359,681.92/51,427,372.16 = 25,259,370.24/x
  3. Step 3: Cross multiply
    34,359,681.92x = 51,427,372.16 × 25,259,370.24
  4. Step 4: Simplify right side
    34,359,681.92x = 1,299,023,033,859,708.25
  5. Step 5: Solve for x
    x = 1,299,023,033,859,708.25/34,359,681.92
  6. Step 6: Final answer
    x = 37,806,608.25

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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.