Home / 26,011,701.88-35,895,678.42-14,409,229.48

Finding the Fourth Proportional to 26,011,701.88, 35,895,678.42 and 14,409,229.48

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Solution

The fourth proportional to 26,011,701.88, 35,895,678.42 and 14,409,229.48 is: 19,884,476.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,011,701.88 : 35,895,678.42 = 14,409,229.48 : x
  2. Step 2: Convert to fraction form
    26,011,701.88/35,895,678.42 = 14,409,229.48/x
  3. Step 3: Cross multiply
    26,011,701.88x = 35,895,678.42 × 14,409,229.48
  4. Step 4: Simplify right side
    26,011,701.88x = 517,229,067,694,063.88
  5. Step 5: Solve for x
    x = 517,229,067,694,063.88/26,011,701.88
  6. Step 6: Final answer
    x = 19,884,476.23

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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.