Home / 17,964,698.22-24,791,259.06-10,229,740.38

Finding the Fourth Proportional to 17,964,698.22, 24,791,259.06 and 10,229,740.38

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Solution

The fourth proportional to 17,964,698.22, 24,791,259.06 and 10,229,740.38 is: 14,117,027.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,964,698.22 : 24,791,259.06 = 10,229,740.38 : x
  2. Step 2: Convert to fraction form
    17,964,698.22/24,791,259.06 = 10,229,740.38/x
  3. Step 3: Cross multiply
    17,964,698.22x = 24,791,259.06 × 10,229,740.38
  4. Step 4: Simplify right side
    17,964,698.22x = 253,608,143,877,122.84
  5. Step 5: Solve for x
    x = 253,608,143,877,122.84/17,964,698.22
  6. Step 6: Final answer
    x = 14,117,027.78

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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.