Home / 17,917,803.59-24,725,856.75-10,578,001.10

Finding the Fourth Proportional to 17,917,803.59, 24,725,856.75 and 10,578,001.10

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Solution

The fourth proportional to 17,917,803.59, 24,725,856.75 and 10,578,001.10 is: 14,597,221.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,917,803.59 : 24,725,856.75 = 10,578,001.10 : x
  2. Step 2: Convert to fraction form
    17,917,803.59/24,725,856.75 = 10,578,001.10/x
  3. Step 3: Cross multiply
    17,917,803.59x = 24,725,856.75 × 10,578,001.10
  4. Step 4: Simplify right side
    17,917,803.59x = 261,550,139,899,942.41
  5. Step 5: Solve for x
    x = 261,550,139,899,942.41/17,917,803.59
  6. Step 6: Final answer
    x = 14,597,221.06

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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.