Home / 17,365,470.79-26,052,136.12-5,850,625.16

Finding the Fourth Proportional to 17,365,470.79, 26,052,136.12 and 5,850,625.16

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Solution

The fourth proportional to 17,365,470.79, 26,052,136.12 and 5,850,625.16 is: 8,777,261.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,365,470.79 : 26,052,136.12 = 5,850,625.16 : x
  2. Step 2: Convert to fraction form
    17,365,470.79/26,052,136.12 = 5,850,625.16/x
  3. Step 3: Cross multiply
    17,365,470.79x = 26,052,136.12 × 5,850,625.16
  4. Step 4: Simplify right side
    17,365,470.79x = 152,421,283,055,416.78
  5. Step 5: Solve for x
    x = 152,421,283,055,416.78/17,365,470.79
  6. Step 6: Final answer
    x = 8,777,261.78

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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.