Home / 17,010,234.20-25,515,351.30-9,357,483.80

Finding the Fourth Proportional to 17,010,234.20, 25,515,351.30 and 9,357,483.80

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Solution

The fourth proportional to 17,010,234.20, 25,515,351.30 and 9,357,483.80 is: 14,036,225.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,010,234.20 : 25,515,351.30 = 9,357,483.80 : x
  2. Step 2: Convert to fraction form
    17,010,234.20/25,515,351.30 = 9,357,483.80/x
  3. Step 3: Cross multiply
    17,010,234.20x = 25,515,351.30 × 9,357,483.80
  4. Step 4: Simplify right side
    17,010,234.20x = 238,759,486,441,058.97
  5. Step 5: Solve for x
    x = 238,759,486,441,058.97/17,010,234.20
  6. Step 6: Final answer
    x = 14,036,225.70

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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.