Home / 3,476,496,004.80-5,214,744,007.20-1,843,909,252.80

Finding the Fourth Proportional to 3,476,496,004.80, 5,214,744,007.20 and 1,843,909,252.80

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Solution

The fourth proportional to 3,476,496,004.80, 5,214,744,007.20 and 1,843,909,252.80 is: 2,765,863,879.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,496,004.80 : 5,214,744,007.20 = 1,843,909,252.80 : x
  2. Step 2: Convert to fraction form
    3,476,496,004.80/5,214,744,007.20 = 1,843,909,252.80/x
  3. Step 3: Cross multiply
    3,476,496,004.80x = 5,214,744,007.20 × 1,843,909,252.80
  4. Step 4: Simplify right side
    3,476,496,004.80x = 9,615,514,725,859,428,352
  5. Step 5: Solve for x
    x = 9,615,514,725,859,428,352/3,476,496,004.80
  6. Step 6: Final answer
    x = 2,765,863,879.20

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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.