Home / 5,440,335,835,166.40-8,161,650,003,209-1,764,326,561,705.80

Finding the Fourth Proportional to 5,440,335,835,166.40, 8,161,650,003,209 and 1,764,326,561,705.80

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Solution

The fourth proportional to 5,440,335,835,166.40, 8,161,650,003,209 and 1,764,326,561,705.80 is: 2,646,861,576,987.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,440,335,835,166.40 : 8,161,650,003,209 = 1,764,326,561,705.80 : x
  2. Step 2: Convert to fraction form
    5,440,335,835,166.40/8,161,650,003,209 = 1,764,326,561,705.80/x
  3. Step 3: Cross multiply
    5,440,335,835,166.40x = 8,161,650,003,209 × 1,764,326,561,705.80
  4. Step 4: Simplify right side
    5,440,335,835,166.40x = 14,399,815,888,007,867,284,848,640
  5. Step 5: Solve for x
    x = 14,399,815,888,007,867,284,848,640/5,440,335,835,166.40
  6. Step 6: Final answer
    x = 2,646,861,576,987.08

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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.