Home / 34,497,719.70-51,746,579.55-29,368,329.90

Finding the Fourth Proportional to 34,497,719.70, 51,746,579.55 and 29,368,329.90

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Solution

The fourth proportional to 34,497,719.70, 51,746,579.55 and 29,368,329.90 is: 44,052,494.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,497,719.70 : 51,746,579.55 = 29,368,329.90 : x
  2. Step 2: Convert to fraction form
    34,497,719.70/51,746,579.55 = 29,368,329.90/x
  3. Step 3: Cross multiply
    34,497,719.70x = 51,746,579.55 × 29,368,329.90
  4. Step 4: Simplify right side
    34,497,719.70x = 1,519,710,619,420,993.50
  5. Step 5: Solve for x
    x = 1,519,710,619,420,993.50/34,497,719.70
  6. Step 6: Final answer
    x = 44,052,494.85

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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.