Home / 17,835,246.20-26,752,869.30-4,372,074.20

Finding the Fourth Proportional to 17,835,246.20, 26,752,869.30 and 4,372,074.20

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Solution

The fourth proportional to 17,835,246.20, 26,752,869.30 and 4,372,074.20 is: 6,558,111.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,835,246.20 : 26,752,869.30 = 4,372,074.20 : x
  2. Step 2: Convert to fraction form
    17,835,246.20/26,752,869.30 = 4,372,074.20/x
  3. Step 3: Cross multiply
    17,835,246.20x = 26,752,869.30 × 4,372,074.20
  4. Step 4: Simplify right side
    17,835,246.20x = 116,965,529,642,502.06
  5. Step 5: Solve for x
    x = 116,965,529,642,502.06/17,835,246.20
  6. Step 6: Final answer
    x = 6,558,111.30

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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.