Home / 17,303,330.70-25,970,596.56-9,223,036.38

Finding the Fourth Proportional to 17,303,330.70, 25,970,596.56 and 9,223,036.38

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Solution

The fourth proportional to 17,303,330.70, 25,970,596.56 and 9,223,036.38 is: 13,842,869.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,303,330.70 : 25,970,596.56 = 9,223,036.38 : x
  2. Step 2: Convert to fraction form
    17,303,330.70/25,970,596.56 = 9,223,036.38/x
  3. Step 3: Cross multiply
    17,303,330.70x = 25,970,596.56 × 9,223,036.38
  4. Step 4: Simplify right side
    17,303,330.70x = 239,527,756,883,182.88
  5. Step 5: Solve for x
    x = 239,527,756,883,182.88/17,303,330.70
  6. Step 6: Final answer
    x = 13,842,869.97

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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.