Home / 17,472,601.80-26,208,902.70-11,095,309.80

Finding the Fourth Proportional to 17,472,601.80, 26,208,902.70 and 11,095,309.80

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Solution

The fourth proportional to 17,472,601.80, 26,208,902.70 and 11,095,309.80 is: 16,642,964.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,472,601.80 : 26,208,902.70 = 11,095,309.80 : x
  2. Step 2: Convert to fraction form
    17,472,601.80/26,208,902.70 = 11,095,309.80/x
  3. Step 3: Cross multiply
    17,472,601.80x = 26,208,902.70 × 11,095,309.80
  4. Step 4: Simplify right side
    17,472,601.80x = 290,795,894,974,556.50
  5. Step 5: Solve for x
    x = 290,795,894,974,556.50/17,472,601.80
  6. Step 6: Final answer
    x = 16,642,964.70

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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.