Home / 377,729,514,393.18-566,017,722,543.87-224,272,215,891.79

Finding the Fourth Proportional to 377,729,514,393.18, 566,017,722,543.87 and 224,272,215,891.79

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Solution

The fourth proportional to 377,729,514,393.18, 566,017,722,543.87 and 224,272,215,891.79 is: 336,066,004,990.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,729,514,393.18 : 566,017,722,543.87 = 224,272,215,891.79 : x
  2. Step 2: Convert to fraction form
    377,729,514,393.18/566,017,722,543.87 = 224,272,215,891.79/x
  3. Step 3: Cross multiply
    377,729,514,393.18x = 566,017,722,543.87 × 224,272,215,891.79
  4. Step 4: Simplify right side
    377,729,514,393.18x = 126,942,048,868,938,104,700,928
  5. Step 5: Solve for x
    x = 126,942,048,868,938,104,700,928/377,729,514,393.18
  6. Step 6: Final answer
    x = 336,066,004,990.03

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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.