Home / 17,582,825.01-26,360,154.61-8,356,166.65

Finding the Fourth Proportional to 17,582,825.01, 26,360,154.61 and 8,356,166.65

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Solution

The fourth proportional to 17,582,825.01, 26,360,154.61 and 8,356,166.65 is: 12,527,557.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,582,825.01 : 26,360,154.61 = 8,356,166.65 : x
  2. Step 2: Convert to fraction form
    17,582,825.01/26,360,154.61 = 8,356,166.65/x
  3. Step 3: Cross multiply
    17,582,825.01x = 26,360,154.61 × 8,356,166.65
  4. Step 4: Simplify right side
    17,582,825.01x = 220,269,844,852,985.56
  5. Step 5: Solve for x
    x = 220,269,844,852,985.56/17,582,825.01
  6. Step 6: Final answer
    x = 12,527,557.13

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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.