Home / 17,690,879.93-26,546,432.03-9,604,513.04

Finding the Fourth Proportional to 17,690,879.93, 26,546,432.03 and 9,604,513.04

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Solution

The fourth proportional to 17,690,879.93, 26,546,432.03 and 9,604,513.04 is: 14,412,259.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,690,879.93 : 26,546,432.03 = 9,604,513.04 : x
  2. Step 2: Convert to fraction form
    17,690,879.93/26,546,432.03 = 9,604,513.04/x
  3. Step 3: Cross multiply
    17,690,879.93x = 26,546,432.03 × 9,604,513.04
  4. Step 4: Simplify right side
    17,690,879.93x = 254,965,552,452,870.88
  5. Step 5: Solve for x
    x = 254,965,552,452,870.88/17,690,879.93
  6. Step 6: Final answer
    x = 14,412,259.51

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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.