Home / 17,457,122.04-24,091,575.87-9,722,164.38

Finding the Fourth Proportional to 17,457,122.04, 24,091,575.87 and 9,722,164.38

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Solution

The fourth proportional to 17,457,122.04, 24,091,575.87 and 9,722,164.38 is: 13,417,003.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,457,122.04 : 24,091,575.87 = 9,722,164.38 : x
  2. Step 2: Convert to fraction form
    17,457,122.04/24,091,575.87 = 9,722,164.38/x
  3. Step 3: Cross multiply
    17,457,122.04x = 24,091,575.87 × 9,722,164.38
  4. Step 4: Simplify right side
    17,457,122.04x = 234,222,260,660,923.66
  5. Step 5: Solve for x
    x = 234,222,260,660,923.66/17,457,122.04
  6. Step 6: Final answer
    x = 13,417,003.11

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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.