Home / 17,917,805.59-24,725,859.51-10,578,003.10

Finding the Fourth Proportional to 17,917,805.59, 24,725,859.51 and 10,578,003.10

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Solution

The fourth proportional to 17,917,805.59, 24,725,859.51 and 10,578,003.10 is: 14,597,223.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,917,805.59 : 24,725,859.51 = 10,578,003.10 : x
  2. Step 2: Convert to fraction form
    17,917,805.59/24,725,859.51 = 10,578,003.10/x
  3. Step 3: Cross multiply
    17,917,805.59x = 24,725,859.51 × 10,578,003.10
  4. Step 4: Simplify right side
    17,917,805.59x = 261,550,218,546,944.50
  5. Step 5: Solve for x
    x = 261,550,218,546,944.50/17,917,805.59
  6. Step 6: Final answer
    x = 14,597,223.82

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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.