Home / 36,047,716.20-54,071,574.30-26,410,919.40

Finding the Fourth Proportional to 36,047,716.20, 54,071,574.30 and 26,410,919.40

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Solution

The fourth proportional to 36,047,716.20, 54,071,574.30 and 26,410,919.40 is: 39,616,379.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,047,716.20 : 54,071,574.30 = 26,410,919.40 : x
  2. Step 2: Convert to fraction form
    36,047,716.20/54,071,574.30 = 26,410,919.40/x
  3. Step 3: Cross multiply
    36,047,716.20x = 54,071,574.30 × 26,410,919.40
  4. Step 4: Simplify right side
    36,047,716.20x = 1,428,079,990,668,411.25
  5. Step 5: Solve for x
    x = 1,428,079,990,668,411.25/36,047,716.20
  6. Step 6: Final answer
    x = 39,616,379.10

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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.