Home / 17,382,005.70-26,073,008.55-6,022,824.90

Finding the Fourth Proportional to 17,382,005.70, 26,073,008.55 and 6,022,824.90

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Solution

The fourth proportional to 17,382,005.70, 26,073,008.55 and 6,022,824.90 is: 9,034,237.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,382,005.70 : 26,073,008.55 = 6,022,824.90 : x
  2. Step 2: Convert to fraction form
    17,382,005.70/26,073,008.55 = 6,022,824.90/x
  3. Step 3: Cross multiply
    17,382,005.70x = 26,073,008.55 × 6,022,824.90
  4. Step 4: Simplify right side
    17,382,005.70x = 157,033,165,112,852.91
  5. Step 5: Solve for x
    x = 157,033,165,112,852.91/17,382,005.70
  6. Step 6: Final answer
    x = 9,034,237.35

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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.