Home / 25,853,004.30-35,677,137.24-14,250,761.55

Finding the Fourth Proportional to 25,853,004.30, 35,677,137.24 and 14,250,761.55

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Solution

The fourth proportional to 25,853,004.30, 35,677,137.24 and 14,250,761.55 is: 19,666,046.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,853,004.30 : 35,677,137.24 = 14,250,761.55 : x
  2. Step 2: Convert to fraction form
    25,853,004.30/35,677,137.24 = 14,250,761.55/x
  3. Step 3: Cross multiply
    25,853,004.30x = 35,677,137.24 × 14,250,761.55
  4. Step 4: Simplify right side
    25,853,004.30x = 508,426,375,593,865.19
  5. Step 5: Solve for x
    x = 508,426,375,593,865.19/25,853,004.30
  6. Step 6: Final answer
    x = 19,666,046.15

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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.