Home / 17,496,080.70-26,244,121.05-9,843,330.30

Finding the Fourth Proportional to 17,496,080.70, 26,244,121.05 and 9,843,330.30

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Solution

The fourth proportional to 17,496,080.70, 26,244,121.05 and 9,843,330.30 is: 14,764,995.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,080.70 : 26,244,121.05 = 9,843,330.30 : x
  2. Step 2: Convert to fraction form
    17,496,080.70/26,244,121.05 = 9,843,330.30/x
  3. Step 3: Cross multiply
    17,496,080.70x = 26,244,121.05 × 9,843,330.30
  4. Step 4: Simplify right side
    17,496,080.70x = 258,329,551,928,332.84
  5. Step 5: Solve for x
    x = 258,329,551,928,332.84/17,496,080.70
  6. Step 6: Final answer
    x = 14,764,995.45

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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.