Home / 27,275,755.59-40,901,580.59-10,224,467.19

Finding the Fourth Proportional to 27,275,755.59, 40,901,580.59 and 10,224,467.19

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Solution

The fourth proportional to 27,275,755.59, 40,901,580.59 and 10,224,467.19 is: 15,332,182.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,275,755.59 : 40,901,580.59 = 10,224,467.19 : x
  2. Step 2: Convert to fraction form
    27,275,755.59/40,901,580.59 = 10,224,467.19/x
  3. Step 3: Cross multiply
    27,275,755.59x = 40,901,580.59 × 10,224,467.19
  4. Step 4: Simplify right side
    27,275,755.59x = 418,196,868,710,473.50
  5. Step 5: Solve for x
    x = 418,196,868,710,473.50/27,275,755.59
  6. Step 6: Final answer
    x = 15,332,182.73

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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.