Home / 47,062,760.69-70,377,427.55-44,766,935.57

Finding the Fourth Proportional to 47,062,760.69, 70,377,427.55 and 44,766,935.57

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Solution

The fourth proportional to 47,062,760.69, 70,377,427.55 and 44,766,935.57 is: 66,944,261.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,062,760.69 : 70,377,427.55 = 44,766,935.57 : x
  2. Step 2: Convert to fraction form
    47,062,760.69/70,377,427.55 = 44,766,935.57/x
  3. Step 3: Cross multiply
    47,062,760.69x = 70,377,427.55 × 44,766,935.57
  4. Step 4: Simplify right side
    47,062,760.69x = 3,150,581,764,713,193
  5. Step 5: Solve for x
    x = 3,150,581,764,713,193/47,062,760.69
  6. Step 6: Final answer
    x = 66,944,261.63

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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.