Home / 3,670,309,703,493.20-5,065,032,413,952.80-2,001,729,118,265.50

Finding the Fourth Proportional to 3,670,309,703,493.20, 5,065,032,413,952.80 and 2,001,729,118,265.50

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Solution

The fourth proportional to 3,670,309,703,493.20, 5,065,032,413,952.80 and 2,001,729,118,265.50 is: 2,762,388,922,743.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,309,703,493.20 : 5,065,032,413,952.80 = 2,001,729,118,265.50 : x
  2. Step 2: Convert to fraction form
    3,670,309,703,493.20/5,065,032,413,952.80 = 2,001,729,118,265.50/x
  3. Step 3: Cross multiply
    3,670,309,703,493.20x = 5,065,032,413,952.80 × 2,001,729,118,265.50
  4. Step 4: Simplify right side
    3,670,309,703,493.20x = 10,138,822,867,967,914,574,610,432
  5. Step 5: Solve for x
    x = 10,138,822,867,967,914,574,610,432/3,670,309,703,493.20
  6. Step 6: Final answer
    x = 2,762,388,922,743.59

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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.