Home / 31,566,508.40-43,522,381.87-24,133,382.01

Finding the Fourth Proportional to 31,566,508.40, 43,522,381.87 and 24,133,382.01

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Solution

The fourth proportional to 31,566,508.40, 43,522,381.87 and 24,133,382.01 is: 33,273,945.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,566,508.40 : 43,522,381.87 = 24,133,382.01 : x
  2. Step 2: Convert to fraction form
    31,566,508.40/43,522,381.87 = 24,133,382.01/x
  3. Step 3: Cross multiply
    31,566,508.40x = 43,522,381.87 × 24,133,382.01
  4. Step 4: Simplify right side
    31,566,508.40x = 1,050,342,267,593,474.75
  5. Step 5: Solve for x
    x = 1,050,342,267,593,474.75/31,566,508.40
  6. Step 6: Final answer
    x = 33,273,945.10

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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.