Home / 54,776,657,641.20-82,107,640,033.59-22,923,580,647.36

Finding the Fourth Proportional to 54,776,657,641.20, 82,107,640,033.59 and 22,923,580,647.36

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Solution

The fourth proportional to 54,776,657,641.20, 82,107,640,033.59 and 22,923,580,647.36 is: 34,361,371,962.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,776,657,641.20 : 82,107,640,033.59 = 22,923,580,647.36 : x
  2. Step 2: Convert to fraction form
    54,776,657,641.20/82,107,640,033.59 = 22,923,580,647.36/x
  3. Step 3: Cross multiply
    54,776,657,641.20x = 82,107,640,033.59 × 22,923,580,647.36
  4. Step 4: Simplify right side
    54,776,657,641.20x = 1,882,201,108,074,404,773,888
  5. Step 5: Solve for x
    x = 1,882,201,108,074,404,773,888/54,776,657,641.20
  6. Step 6: Final answer
    x = 34,361,371,962.55

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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.