Home / 632,605,006.26-948,970,291.02-233,868,092.70

Finding the Fourth Proportional to 632,605,006.26, 948,970,291.02 and 233,868,092.70

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Solution

The fourth proportional to 632,605,006.26, 948,970,291.02 and 233,868,092.70 is: 350,825,348.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,605,006.26 : 948,970,291.02 = 233,868,092.70 : x
  2. Step 2: Convert to fraction form
    632,605,006.26/948,970,291.02 = 233,868,092.70/x
  3. Step 3: Cross multiply
    632,605,006.26x = 948,970,291.02 × 233,868,092.70
  4. Step 4: Simplify right side
    632,605,006.26x = 221,933,871,989,811,328
  5. Step 5: Solve for x
    x = 221,933,871,989,811,328/632,605,006.26
  6. Step 6: Final answer
    x = 350,825,348.83

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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.