Home / 377,683,434.30-566,525,151.45-224,250,512.70

Finding the Fourth Proportional to 377,683,434.30, 566,525,151.45 and 224,250,512.70

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Solution

The fourth proportional to 377,683,434.30, 566,525,151.45 and 224,250,512.70 is: 336,375,769.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,683,434.30 : 566,525,151.45 = 224,250,512.70 : x
  2. Step 2: Convert to fraction form
    377,683,434.30/566,525,151.45 = 224,250,512.70/x
  3. Step 3: Cross multiply
    377,683,434.30x = 566,525,151.45 × 224,250,512.70
  4. Step 4: Simplify right side
    377,683,434.30x = 127,043,555,670,107,648
  5. Step 5: Solve for x
    x = 127,043,555,670,107,648/377,683,434.30
  6. Step 6: Final answer
    x = 336,375,769.05

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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.