Home / 17,332,866.70-23,919,061.95-9,597,742.93

Finding the Fourth Proportional to 17,332,866.70, 23,919,061.95 and 9,597,742.93

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Solution

The fourth proportional to 17,332,866.70, 23,919,061.95 and 9,597,742.93 is: 13,244,722.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,866.70 : 23,919,061.95 = 9,597,742.93 : x
  2. Step 2: Convert to fraction form
    17,332,866.70/23,919,061.95 = 9,597,742.93/x
  3. Step 3: Cross multiply
    17,332,866.70x = 23,919,061.95 × 9,597,742.93
  4. Step 4: Simplify right side
    17,332,866.70x = 229,569,007,722,844.50
  5. Step 5: Solve for x
    x = 229,569,007,722,844.50/17,332,866.70
  6. Step 6: Final answer
    x = 13,244,722.39

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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.