Home / 377,729,514,405.14-566,017,722,561.78-224,272,215,903.87

Finding the Fourth Proportional to 377,729,514,405.14, 566,017,722,561.78 and 224,272,215,903.87

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Solution

The fourth proportional to 377,729,514,405.14, 566,017,722,561.78 and 224,272,215,903.87 is: 336,066,005,008.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,729,514,405.14 : 566,017,722,561.78 = 224,272,215,903.87 : x
  2. Step 2: Convert to fraction form
    377,729,514,405.14/566,017,722,561.78 = 224,272,215,903.87/x
  3. Step 3: Cross multiply
    377,729,514,405.14x = 566,017,722,561.78 × 224,272,215,903.87
  4. Step 4: Simplify right side
    377,729,514,405.14x = 126,942,048,879,792,325,918,720
  5. Step 5: Solve for x
    x = 126,942,048,879,792,325,918,720/377,729,514,405.14
  6. Step 6: Final answer
    x = 336,066,005,008.12

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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.