Home / 25,995,275.80-35,874,601.48-14,392,838.96

Finding the Fourth Proportional to 25,995,275.80, 35,874,601.48 and 14,392,838.96

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Solution

The fourth proportional to 25,995,275.80, 35,874,601.48 and 14,392,838.96 is: 19,862,738.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,995,275.80 : 35,874,601.48 = 14,392,838.96 : x
  2. Step 2: Convert to fraction form
    25,995,275.80/35,874,601.48 = 14,392,838.96/x
  3. Step 3: Cross multiply
    25,995,275.80x = 35,874,601.48 × 14,392,838.96
  4. Step 4: Simplify right side
    25,995,275.80x = 516,337,361,855,817.62
  5. Step 5: Solve for x
    x = 516,337,361,855,817.62/25,995,275.80
  6. Step 6: Final answer
    x = 19,862,738.36

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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.