Home / 41,168,331.22-61,674,551.88-27,480,204.40

Finding the Fourth Proportional to 41,168,331.22, 61,674,551.88 and 27,480,204.40

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Solution

The fourth proportional to 41,168,331.22, 61,674,551.88 and 27,480,204.40 is: 41,168,277.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,168,331.22 : 61,674,551.88 = 27,480,204.40 : x
  2. Step 2: Convert to fraction form
    41,168,331.22/61,674,551.88 = 27,480,204.40/x
  3. Step 3: Cross multiply
    41,168,331.22x = 61,674,551.88 × 27,480,204.40
  4. Step 4: Simplify right side
    41,168,331.22x = 1,694,829,291,940,804.25
  5. Step 5: Solve for x
    x = 1,694,829,291,940,804.25/41,168,331.22
  6. Step 6: Final answer
    x = 41,168,277.70

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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.