Home / 25,997,716.26-35,877,930.51-14,395,279.41

Finding the Fourth Proportional to 25,997,716.26, 35,877,930.51 and 14,395,279.41

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Solution

The fourth proportional to 25,997,716.26, 35,877,930.51 and 14,395,279.41 is: 19,866,084.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,997,716.26 : 35,877,930.51 = 14,395,279.41 : x
  2. Step 2: Convert to fraction form
    25,997,716.26/35,877,930.51 = 14,395,279.41/x
  3. Step 3: Cross multiply
    25,997,716.26x = 35,877,930.51 × 14,395,279.41
  4. Step 4: Simplify right side
    25,997,716.26x = 516,472,834,344,013.75
  5. Step 5: Solve for x
    x = 516,472,834,344,013.75/25,997,716.26
  6. Step 6: Final answer
    x = 19,866,084.74

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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.