Home / 45,949,789.04-63,410,718.87-25,041,826.65

Finding the Fourth Proportional to 45,949,789.04, 63,410,718.87 and 25,041,826.65

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Solution

The fourth proportional to 45,949,789.04, 63,410,718.87 and 25,041,826.65 is: 34,557,726.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,949,789.04 : 63,410,718.87 = 25,041,826.65 : x
  2. Step 2: Convert to fraction form
    45,949,789.04/63,410,718.87 = 25,041,826.65/x
  3. Step 3: Cross multiply
    45,949,789.04x = 63,410,718.87 × 25,041,826.65
  4. Step 4: Simplify right side
    45,949,789.04x = 1,587,920,229,569,214.75
  5. Step 5: Solve for x
    x = 1,587,920,229,569,214.75/45,949,789.04
  6. Step 6: Final answer
    x = 34,557,726.22

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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.