Home / 2,396,153,243.61-3,594,616,083.54-738,059,757.66

Finding the Fourth Proportional to 2,396,153,243.61, 3,594,616,083.54 and 738,059,757.66

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Solution

The fourth proportional to 2,396,153,243.61, 3,594,616,083.54 and 738,059,757.66 is: 1,107,208,598.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,153,243.61 : 3,594,616,083.54 = 738,059,757.66 : x
  2. Step 2: Convert to fraction form
    2,396,153,243.61/3,594,616,083.54 = 738,059,757.66/x
  3. Step 3: Cross multiply
    2,396,153,243.61x = 3,594,616,083.54 × 738,059,757.66
  4. Step 4: Simplify right side
    2,396,153,243.61x = 2,653,041,475,498,270,720
  5. Step 5: Solve for x
    x = 2,653,041,475,498,270,720/2,396,153,243.61
  6. Step 6: Final answer
    x = 1,107,208,598.85

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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.