Home / 25,935,591.26-35,791,939.14-14,174,601.68

Finding the Fourth Proportional to 25,935,591.26, 35,791,939.14 and 14,174,601.68

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Solution

The fourth proportional to 25,935,591.26, 35,791,939.14 and 14,174,601.68 is: 19,561,400.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,935,591.26 : 35,791,939.14 = 14,174,601.68 : x
  2. Step 2: Convert to fraction form
    25,935,591.26/35,791,939.14 = 14,174,601.68/x
  3. Step 3: Cross multiply
    25,935,591.26x = 35,791,939.14 × 14,174,601.68
  4. Step 4: Simplify right side
    25,935,591.26x = 507,336,480,664,301.75
  5. Step 5: Solve for x
    x = 507,336,480,664,301.75/25,935,591.26
  6. Step 6: Final answer
    x = 19,561,400.22

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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.