Home / 4,350,093,400.80-6,509,834,600.40-3,982,761,381.60

Finding the Fourth Proportional to 4,350,093,400.80, 6,509,834,600.40 and 3,982,761,381.60

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Solution

The fourth proportional to 4,350,093,400.80, 6,509,834,600.40 and 3,982,761,381.60 is: 5,960,129,003.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,093,400.80 : 6,509,834,600.40 = 3,982,761,381.60 : x
  2. Step 2: Convert to fraction form
    4,350,093,400.80/6,509,834,600.40 = 3,982,761,381.60/x
  3. Step 3: Cross multiply
    4,350,093,400.80x = 6,509,834,600.40 × 3,982,761,381.60
  4. Step 4: Simplify right side
    4,350,093,400.80x = 25,927,117,847,076,585,472
  5. Step 5: Solve for x
    x = 25,927,117,847,076,585,472/4,350,093,400.80
  6. Step 6: Final answer
    x = 5,960,129,003.74

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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.