Home / 954,984,301.44-1,432,476,359.82-264,891,585.48

Finding the Fourth Proportional to 954,984,301.44, 1,432,476,359.82 and 264,891,585.48

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Solution

The fourth proportional to 954,984,301.44, 1,432,476,359.82 and 264,891,585.48 is: 397,337,352.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,984,301.44 : 1,432,476,359.82 = 264,891,585.48 : x
  2. Step 2: Convert to fraction form
    954,984,301.44/1,432,476,359.82 = 264,891,585.48/x
  3. Step 3: Cross multiply
    954,984,301.44x = 1,432,476,359.82 × 264,891,585.48
  4. Step 4: Simplify right side
    954,984,301.44x = 379,450,934,115,338,752
  5. Step 5: Solve for x
    x = 379,450,934,115,338,752/954,984,301.44
  6. Step 6: Final answer
    x = 397,337,352.61

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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.