Home / 226,780,064.70-340,233,082.65-97,449,632.70

Finding the Fourth Proportional to 226,780,064.70, 340,233,082.65 and 97,449,632.70

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Solution

The fourth proportional to 226,780,064.70, 340,233,082.65 and 97,449,632.70 is: 146,201,514.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,780,064.70 : 340,233,082.65 = 97,449,632.70 : x
  2. Step 2: Convert to fraction form
    226,780,064.70/340,233,082.65 = 97,449,632.70/x
  3. Step 3: Cross multiply
    226,780,064.70x = 340,233,082.65 × 97,449,632.70
  4. Step 4: Simplify right side
    226,780,064.70x = 33,155,588,936,631,240
  5. Step 5: Solve for x
    x = 33,155,588,936,631,240/226,780,064.70
  6. Step 6: Final answer
    x = 146,201,514.58

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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.