Home / 16,440,010.30-24,661,570.65-4,472,746.30

Finding the Fourth Proportional to 16,440,010.30, 24,661,570.65 and 4,472,746.30

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Solution

The fourth proportional to 16,440,010.30, 24,661,570.65 and 4,472,746.30 is: 6,709,542.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,440,010.30 : 24,661,570.65 = 4,472,746.30 : x
  2. Step 2: Convert to fraction form
    16,440,010.30/24,661,570.65 = 4,472,746.30/x
  3. Step 3: Cross multiply
    16,440,010.30x = 24,661,570.65 × 4,472,746.30
  4. Step 4: Simplify right side
    16,440,010.30x = 110,304,948,876,976.08
  5. Step 5: Solve for x
    x = 110,304,948,876,976.08/16,440,010.30
  6. Step 6: Final answer
    x = 6,709,542.57

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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.