Home / 68,566,952.24-94,617,735.90-37,629,114.38

Finding the Fourth Proportional to 68,566,952.24, 94,617,735.90 and 37,629,114.38

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Solution

The fourth proportional to 68,566,952.24, 94,617,735.90 and 37,629,114.38 is: 51,925,621.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,566,952.24 : 94,617,735.90 = 37,629,114.38 : x
  2. Step 2: Convert to fraction form
    68,566,952.24/94,617,735.90 = 37,629,114.38/x
  3. Step 3: Cross multiply
    68,566,952.24x = 94,617,735.90 × 37,629,114.38
  4. Step 4: Simplify right side
    68,566,952.24x = 3,560,381,606,557,732.50
  5. Step 5: Solve for x
    x = 3,560,381,606,557,732.50/68,566,952.24
  6. Step 6: Final answer
    x = 51,925,621.46

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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.