Home / 17,087,277.91-25,632,474.24-5,569,788.91

Finding the Fourth Proportional to 17,087,277.91, 25,632,474.24 and 5,569,788.91

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Solution

The fourth proportional to 17,087,277.91, 25,632,474.24 and 5,569,788.91 is: 8,355,191.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,087,277.91 : 25,632,474.24 = 5,569,788.91 : x
  2. Step 2: Convert to fraction form
    17,087,277.91/25,632,474.24 = 5,569,788.91/x
  3. Step 3: Cross multiply
    17,087,277.91x = 25,632,474.24 × 5,569,788.91
  4. Step 4: Simplify right side
    17,087,277.91x = 142,767,470,714,618.19
  5. Step 5: Solve for x
    x = 142,767,470,714,618.19/17,087,277.91
  6. Step 6: Final answer
    x = 8,355,191.01

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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.