Home / 3,229,737,164.31-4,844,605,741.04-776,074,067.31

Finding the Fourth Proportional to 3,229,737,164.31, 4,844,605,741.04 and 776,074,067.31

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Solution

The fourth proportional to 3,229,737,164.31, 4,844,605,741.04 and 776,074,067.31 is: 1,164,111,099.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,737,164.31 : 4,844,605,741.04 = 776,074,067.31 : x
  2. Step 2: Convert to fraction form
    3,229,737,164.31/4,844,605,741.04 = 776,074,067.31/x
  3. Step 3: Cross multiply
    3,229,737,164.31x = 4,844,605,741.04 × 776,074,067.31
  4. Step 4: Simplify right side
    3,229,737,164.31x = 3,759,772,881,962,289,152
  5. Step 5: Solve for x
    x = 3,759,772,881,962,289,152/3,229,737,164.31
  6. Step 6: Final answer
    x = 1,164,111,099.66

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1.5x scale

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.