Home / 31,543,744.95-44,225,015.85-31,543,744.95

Finding the Fourth Proportional to 31,543,744.95, 44,225,015.85 and 31,543,744.95

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Solution

The fourth proportional to 31,543,744.95, 44,225,015.85 and 31,543,744.95 is: 44,225,015.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,543,744.95 : 44,225,015.85 = 31,543,744.95 : x
  2. Step 2: Convert to fraction form
    31,543,744.95/44,225,015.85 = 31,543,744.95/x
  3. Step 3: Cross multiply
    31,543,744.95x = 44,225,015.85 × 31,543,744.95
  4. Step 4: Simplify right side
    31,543,744.95x = 1,395,022,620,382,107.50
  5. Step 5: Solve for x
    x = 1,395,022,620,382,107.50/31,543,744.95
  6. Step 6: Final answer
    x = 44,225,015.85

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.