Home / 151,566,658.80-227,349,988.20-94,171,030.80

Finding the Fourth Proportional to 151,566,658.80, 227,349,988.20 and 94,171,030.80

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Solution

The fourth proportional to 151,566,658.80, 227,349,988.20 and 94,171,030.80 is: 141,256,546.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,566,658.80 : 227,349,988.20 = 94,171,030.80 : x
  2. Step 2: Convert to fraction form
    151,566,658.80/227,349,988.20 = 94,171,030.80/x
  3. Step 3: Cross multiply
    151,566,658.80x = 227,349,988.20 × 94,171,030.80
  4. Step 4: Simplify right side
    151,566,658.80x = 21,409,782,741,161,836
  5. Step 5: Solve for x
    x = 21,409,782,741,161,836/151,566,658.80
  6. Step 6: Final answer
    x = 141,256,546.20

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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.