Home / 2,468,383,930.17-3,702,565,911.22-894,122,809.47

Finding the Fourth Proportional to 2,468,383,930.17, 3,702,565,911.22 and 894,122,809.47

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Solution

The fourth proportional to 2,468,383,930.17, 3,702,565,911.22 and 894,122,809.47 is: 1,341,180,597.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,383,930.17 : 3,702,565,911.22 = 894,122,809.47 : x
  2. Step 2: Convert to fraction form
    2,468,383,930.17/3,702,565,911.22 = 894,122,809.47/x
  3. Step 3: Cross multiply
    2,468,383,930.17x = 3,702,565,911.22 × 894,122,809.47
  4. Step 4: Simplify right side
    2,468,383,930.17x = 3,310,548,634,785,641,984
  5. Step 5: Solve for x
    x = 3,310,548,634,785,641,984/2,468,383,930.17
  6. Step 6: Final answer
    x = 1,341,180,597.69

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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.