Home / 4,185,881,761,344.40-5,777,591,608,286-2,726,295,731,465.80

Finding the Fourth Proportional to 4,185,881,761,344.40, 5,777,591,608,286 and 2,726,295,731,465.80

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Solution

The fourth proportional to 4,185,881,761,344.40, 5,777,591,608,286 and 2,726,295,731,465.80 is: 3,762,988,120,038.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,185,881,761,344.40 : 5,777,591,608,286 = 2,726,295,731,465.80 : x
  2. Step 2: Convert to fraction form
    4,185,881,761,344.40/5,777,591,608,286 = 2,726,295,731,465.80/x
  3. Step 3: Cross multiply
    4,185,881,761,344.40x = 5,777,591,608,286 × 2,726,295,731,465.80
  4. Step 4: Simplify right side
    4,185,881,761,344.40x = 15,751,423,339,822,746,896,957,440
  5. Step 5: Solve for x
    x = 15,751,423,339,822,746,896,957,440/4,185,881,761,344.40
  6. Step 6: Final answer
    x = 3,762,988,120,038.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.