Home / 15,511,553.10-23,267,329.65-4,152,001.73

Finding the Fourth Proportional to 15,511,553.10, 23,267,329.65 and 4,152,001.73

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Solution

The fourth proportional to 15,511,553.10, 23,267,329.65 and 4,152,001.73 is: 6,228,002.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,511,553.10 : 23,267,329.65 = 4,152,001.73 : x
  2. Step 2: Convert to fraction form
    15,511,553.10/23,267,329.65 = 4,152,001.73/x
  3. Step 3: Cross multiply
    15,511,553.10x = 23,267,329.65 × 4,152,001.73
  4. Step 4: Simplify right side
    15,511,553.10x = 96,605,992,842,943.64
  5. Step 5: Solve for x
    x = 96,605,992,842,943.64/15,511,553.10
  6. Step 6: Final answer
    x = 6,228,002.59

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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.