Home / 244,358,020.20-366,537,030.30-224,269,550.40

Finding the Fourth Proportional to 244,358,020.20, 366,537,030.30 and 224,269,550.40

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Solution

The fourth proportional to 244,358,020.20, 366,537,030.30 and 224,269,550.40 is: 336,404,325.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,358,020.20 : 366,537,030.30 = 224,269,550.40 : x
  2. Step 2: Convert to fraction form
    244,358,020.20/366,537,030.30 = 224,269,550.40/x
  3. Step 3: Cross multiply
    244,358,020.20x = 366,537,030.30 × 224,269,550.40
  4. Step 4: Simplify right side
    244,358,020.20x = 82,203,094,990,332,176
  5. Step 5: Solve for x
    x = 82,203,094,990,332,176/244,358,020.20
  6. Step 6: Final answer
    x = 336,404,325.60

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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.