Home / 17,569,960.02-26,320,617.18-12,104,089.33

Finding the Fourth Proportional to 17,569,960.02, 26,320,617.18 and 12,104,089.33

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Solution

The fourth proportional to 17,569,960.02, 26,320,617.18 and 12,104,089.33 is: 18,132,488.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,569,960.02 : 26,320,617.18 = 12,104,089.33 : x
  2. Step 2: Convert to fraction form
    17,569,960.02/26,320,617.18 = 12,104,089.33/x
  3. Step 3: Cross multiply
    17,569,960.02x = 26,320,617.18 × 12,104,089.33
  4. Step 4: Simplify right side
    17,569,960.02x = 318,587,101,567,452.69
  5. Step 5: Solve for x
    x = 318,587,101,567,452.69/17,569,960.02
  6. Step 6: Final answer
    x = 18,132,488.70

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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.