Home / 5,325,983,681.88-7,350,410,711.10-3,068,001,243.48

Finding the Fourth Proportional to 5,325,983,681.88, 7,350,410,711.10 and 3,068,001,243.48

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Solution

The fourth proportional to 5,325,983,681.88, 7,350,410,711.10 and 3,068,001,243.48 is: 4,234,160,400.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,325,983,681.88 : 7,350,410,711.10 = 3,068,001,243.48 : x
  2. Step 2: Convert to fraction form
    5,325,983,681.88/7,350,410,711.10 = 3,068,001,243.48/x
  3. Step 3: Cross multiply
    5,325,983,681.88x = 7,350,410,711.10 × 3,068,001,243.48
  4. Step 4: Simplify right side
    5,325,983,681.88x = 22,551,069,201,743,511,552
  5. Step 5: Solve for x
    x = 22,551,069,201,743,511,552/5,325,983,681.88
  6. Step 6: Final answer
    x = 4,234,160,400.92

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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.