Home / 17,604,247.89-26,403,382.33-4,650,539.52

Finding the Fourth Proportional to 17,604,247.89, 26,403,382.33 and 4,650,539.52

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Solution

The fourth proportional to 17,604,247.89, 26,403,382.33 and 4,650,539.52 is: 6,975,019.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,604,247.89 : 26,403,382.33 = 4,650,539.52 : x
  2. Step 2: Convert to fraction form
    17,604,247.89/26,403,382.33 = 4,650,539.52/x
  3. Step 3: Cross multiply
    17,604,247.89x = 26,403,382.33 × 4,650,539.52
  4. Step 4: Simplify right side
    17,604,247.89x = 122,789,972,952,361.28
  5. Step 5: Solve for x
    x = 122,789,972,952,361.28/17,604,247.89
  6. Step 6: Final answer
    x = 6,975,019.53

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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.