Home / 17,024,582.86-23,494,491.23-9,290,049.59

Finding the Fourth Proportional to 17,024,582.86, 23,494,491.23 and 9,290,049.59

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Solution

The fourth proportional to 17,024,582.86, 23,494,491.23 and 9,290,049.59 is: 12,820,577.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024,582.86 : 23,494,491.23 = 9,290,049.59 : x
  2. Step 2: Convert to fraction form
    17,024,582.86/23,494,491.23 = 9,290,049.59/x
  3. Step 3: Cross multiply
    17,024,582.86x = 23,494,491.23 × 9,290,049.59
  4. Step 4: Simplify right side
    17,024,582.86x = 218,264,988,630,806.06
  5. Step 5: Solve for x
    x = 218,264,988,630,806.06/17,024,582.86
  6. Step 6: Final answer
    x = 12,820,577.78

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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.