Home / 2,594,476,542.24-3,897,923,358.85-1,663,623,142.46

Finding the Fourth Proportional to 2,594,476,542.24, 3,897,923,358.85 and 1,663,623,142.46

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Solution

The fourth proportional to 2,594,476,542.24, 3,897,923,358.85 and 1,663,623,142.46 is: 2,499,415,740.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,476,542.24 : 3,897,923,358.85 = 1,663,623,142.46 : x
  2. Step 2: Convert to fraction form
    2,594,476,542.24/3,897,923,358.85 = 1,663,623,142.46/x
  3. Step 3: Cross multiply
    2,594,476,542.24x = 3,897,923,358.85 × 1,663,623,142.46
  4. Step 4: Simplify right side
    2,594,476,542.24x = 6,484,675,507,294,625,792
  5. Step 5: Solve for x
    x = 6,484,675,507,294,625,792/2,594,476,542.24
  6. Step 6: Final answer
    x = 2,499,415,740.22

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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.