Home / 5,574,764,131.88-7,693,377,501.39-3,034,323,399.58

Finding the Fourth Proportional to 5,574,764,131.88, 7,693,377,501.39 and 3,034,323,399.58

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Solution

The fourth proportional to 5,574,764,131.88, 7,693,377,501.39 and 3,034,323,399.58 is: 4,187,476,783.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,574,764,131.88 : 7,693,377,501.39 = 3,034,323,399.58 : x
  2. Step 2: Convert to fraction form
    5,574,764,131.88/7,693,377,501.39 = 3,034,323,399.58/x
  3. Step 3: Cross multiply
    5,574,764,131.88x = 7,693,377,501.39 × 3,034,323,399.58
  4. Step 4: Simplify right side
    5,574,764,131.88x = 23,344,195,374,239,227,904
  5. Step 5: Solve for x
    x = 23,344,195,374,239,227,904/5,574,764,131.88
  6. Step 6: Final answer
    x = 4,187,476,783.24

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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.