Home / 17,234,996.68-25,845,768.94-7,522,580.26

Finding the Fourth Proportional to 17,234,996.68, 25,845,768.94 and 7,522,580.26

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Solution

The fourth proportional to 17,234,996.68, 25,845,768.94 and 7,522,580.26 is: 11,280,934.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,234,996.68 : 25,845,768.94 = 7,522,580.26 : x
  2. Step 2: Convert to fraction form
    17,234,996.68/25,845,768.94 = 7,522,580.26/x
  3. Step 3: Cross multiply
    17,234,996.68x = 25,845,768.94 × 7,522,580.26
  4. Step 4: Simplify right side
    17,234,996.68x = 194,426,871,232,565.12
  5. Step 5: Solve for x
    x = 194,426,871,232,565.12/17,234,996.68
  6. Step 6: Final answer
    x = 11,280,934.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.