Home / 5,370,035,300,287.30-7,412,027,538,297.30-3,497,543,684,166.90

Finding the Fourth Proportional to 5,370,035,300,287.30, 7,412,027,538,297.30 and 3,497,543,684,166.90

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Solution

The fourth proportional to 5,370,035,300,287.30, 7,412,027,538,297.30 and 3,497,543,684,166.90 is: 4,827,508,322,348.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,370,035,300,287.30 : 7,412,027,538,297.30 = 3,497,543,684,166.90 : x
  2. Step 2: Convert to fraction form
    5,370,035,300,287.30/7,412,027,538,297.30 = 3,497,543,684,166.90/x
  3. Step 3: Cross multiply
    5,370,035,300,287.30x = 7,412,027,538,297.30 × 3,497,543,684,166.90
  4. Step 4: Simplify right side
    5,370,035,300,287.30x = 25,923,890,103,442,855,665,074,176
  5. Step 5: Solve for x
    x = 25,923,890,103,442,855,665,074,176/5,370,035,300,287.30
  6. Step 6: Final answer
    x = 4,827,508,322,348.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.