Home / 27,508,748.60-41,263,122.90-14,754,164.60

Finding the Fourth Proportional to 27,508,748.60, 41,263,122.90 and 14,754,164.60

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Solution

The fourth proportional to 27,508,748.60, 41,263,122.90 and 14,754,164.60 is: 22,131,246.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,508,748.60 : 41,263,122.90 = 14,754,164.60 : x
  2. Step 2: Convert to fraction form
    27,508,748.60/41,263,122.90 = 14,754,164.60/x
  3. Step 3: Cross multiply
    27,508,748.60x = 41,263,122.90 × 14,754,164.60
  4. Step 4: Simplify right side
    27,508,748.60x = 608,802,907,176,629.25
  5. Step 5: Solve for x
    x = 608,802,907,176,629.25/27,508,748.60
  6. Step 6: Final answer
    x = 22,131,246.90

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1.5x scale

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.