Home / 149,180,853.15-223,771,279.73-149,180,853.15

Finding the Fourth Proportional to 149,180,853.15, 223,771,279.73 and 149,180,853.15

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Solution

The fourth proportional to 149,180,853.15, 223,771,279.73 and 149,180,853.15 is: 223,771,279.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,180,853.15 : 223,771,279.73 = 149,180,853.15 : x
  2. Step 2: Convert to fraction form
    149,180,853.15/223,771,279.73 = 149,180,853.15/x
  3. Step 3: Cross multiply
    149,180,853.15x = 223,771,279.73 × 149,180,853.15
  4. Step 4: Simplify right side
    149,180,853.15x = 33,382,390,419,842,796
  5. Step 5: Solve for x
    x = 33,382,390,419,842,796/149,180,853.15
  6. Step 6: Final answer
    x = 223,771,279.73

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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.