Home / 46,627,691.40-69,941,537.10-33,022,801.80

Finding the Fourth Proportional to 46,627,691.40, 69,941,537.10 and 33,022,801.80

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Solution

The fourth proportional to 46,627,691.40, 69,941,537.10 and 33,022,801.80 is: 49,534,202.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,627,691.40 : 69,941,537.10 = 33,022,801.80 : x
  2. Step 2: Convert to fraction form
    46,627,691.40/69,941,537.10 = 33,022,801.80/x
  3. Step 3: Cross multiply
    46,627,691.40x = 69,941,537.10 × 33,022,801.80
  4. Step 4: Simplify right side
    46,627,691.40x = 2,309,665,517,240,646.50
  5. Step 5: Solve for x
    x = 2,309,665,517,240,646.50/46,627,691.40
  6. Step 6: Final answer
    x = 49,534,202.70

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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.