Home / 15,984,321.32-23,972,490.48-6,270,914

Finding the Fourth Proportional to 15,984,321.32, 23,972,490.48 and 6,270,914

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Solution

The fourth proportional to 15,984,321.32, 23,972,490.48 and 6,270,914 is: 9,404,805.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,984,321.32 : 23,972,490.48 = 6,270,914 : x
  2. Step 2: Convert to fraction form
    15,984,321.32/23,972,490.48 = 6,270,914/x
  3. Step 3: Cross multiply
    15,984,321.32x = 23,972,490.48 × 6,270,914
  4. Step 4: Simplify right side
    15,984,321.32x = 150,329,426,165,898.72
  5. Step 5: Solve for x
    x = 150,329,426,165,898.72/15,984,321.32
  6. Step 6: Final answer
    x = 9,404,805.07

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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.