Home / 44,284,853.10-66,427,279.65-27,190,094.70

Finding the Fourth Proportional to 44,284,853.10, 66,427,279.65 and 27,190,094.70

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Solution

The fourth proportional to 44,284,853.10, 66,427,279.65 and 27,190,094.70 is: 40,785,142.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,284,853.10 : 66,427,279.65 = 27,190,094.70 : x
  2. Step 2: Convert to fraction form
    44,284,853.10/66,427,279.65 = 27,190,094.70/x
  3. Step 3: Cross multiply
    44,284,853.10x = 66,427,279.65 × 27,190,094.70
  4. Step 4: Simplify right side
    44,284,853.10x = 1,806,164,024,346,882.75
  5. Step 5: Solve for x
    x = 1,806,164,024,346,882.75/44,284,853.10
  6. Step 6: Final answer
    x = 40,785,142.05

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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.