Home / 151,566,679.80-227,350,019.70-94,171,051.80

Finding the Fourth Proportional to 151,566,679.80, 227,350,019.70 and 94,171,051.80

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Solution

The fourth proportional to 151,566,679.80, 227,350,019.70 and 94,171,051.80 is: 141,256,577.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,566,679.80 : 227,350,019.70 = 94,171,051.80 : x
  2. Step 2: Convert to fraction form
    151,566,679.80/227,350,019.70 = 94,171,051.80/x
  3. Step 3: Cross multiply
    151,566,679.80x = 227,350,019.70 × 94,171,051.80
  4. Step 4: Simplify right side
    151,566,679.80x = 21,409,790,481,899,720
  5. Step 5: Solve for x
    x = 21,409,790,481,899,720/151,566,679.80
  6. Step 6: Final answer
    x = 141,256,577.70

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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.