Home / 17,608,873.20-26,413,309.80-16,097,218.80

Finding the Fourth Proportional to 17,608,873.20, 26,413,309.80 and 16,097,218.80

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Solution

The fourth proportional to 17,608,873.20, 26,413,309.80 and 16,097,218.80 is: 24,145,828.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,608,873.20 : 26,413,309.80 = 16,097,218.80 : x
  2. Step 2: Convert to fraction form
    17,608,873.20/26,413,309.80 = 16,097,218.80/x
  3. Step 3: Cross multiply
    17,608,873.20x = 26,413,309.80 × 16,097,218.80
  4. Step 4: Simplify right side
    17,608,873.20x = 425,180,827,082,784.25
  5. Step 5: Solve for x
    x = 425,180,827,082,784.25/17,608,873.20
  6. Step 6: Final answer
    x = 24,145,828.20

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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.