Home / 17,502,187.03-26,253,280.54-4,722,671.23

Finding the Fourth Proportional to 17,502,187.03, 26,253,280.54 and 4,722,671.23

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Solution

The fourth proportional to 17,502,187.03, 26,253,280.54 and 4,722,671.23 is: 7,084,006.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,502,187.03 : 26,253,280.54 = 4,722,671.23 : x
  2. Step 2: Convert to fraction form
    17,502,187.03/26,253,280.54 = 4,722,671.23/x
  3. Step 3: Cross multiply
    17,502,187.03x = 26,253,280.54 × 4,722,671.23
  4. Step 4: Simplify right side
    17,502,187.03x = 123,985,612,699,376.88
  5. Step 5: Solve for x
    x = 123,985,612,699,376.88/17,502,187.03
  6. Step 6: Final answer
    x = 7,084,006.84

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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.