Home / 6,228,399,051,207.90-9,345,283,400,778.80-3,362,645,819,935.80

Finding the Fourth Proportional to 6,228,399,051,207.90, 9,345,283,400,778.80 and 3,362,645,819,935.80

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Solution

The fourth proportional to 6,228,399,051,207.90, 9,345,283,400,778.80 and 3,362,645,819,935.80 is: 5,045,418,237,556.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,399,051,207.90 : 9,345,283,400,778.80 = 3,362,645,819,935.80 : x
  2. Step 2: Convert to fraction form
    6,228,399,051,207.90/9,345,283,400,778.80 = 3,362,645,819,935.80/x
  3. Step 3: Cross multiply
    6,228,399,051,207.90x = 9,345,283,400,778.80 × 3,362,645,819,935.80
  4. Step 4: Simplify right side
    6,228,399,051,207.90x = 31,424,878,163,744,248,117,067,776
  5. Step 5: Solve for x
    x = 31,424,878,163,744,248,117,067,776/6,228,399,051,207.90
  6. Step 6: Final answer
    x = 5,045,418,237,556.55

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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.