Home / 4,759,468,186.89-6,561,143,759.54-3,326,089,048.95

Finding the Fourth Proportional to 4,759,468,186.89, 6,561,143,759.54 and 3,326,089,048.95

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Solution

The fourth proportional to 4,759,468,186.89, 6,561,143,759.54 and 3,326,089,048.95 is: 4,585,165,306.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,759,468,186.89 : 6,561,143,759.54 = 3,326,089,048.95 : x
  2. Step 2: Convert to fraction form
    4,759,468,186.89/6,561,143,759.54 = 3,326,089,048.95/x
  3. Step 3: Cross multiply
    4,759,468,186.89x = 6,561,143,759.54 × 3,326,089,048.95
  4. Step 4: Simplify right side
    4,759,468,186.89x = 21,822,948,407,175,995,392
  5. Step 5: Solve for x
    x = 21,822,948,407,175,995,392/4,759,468,186.89
  6. Step 6: Final answer
    x = 4,585,165,306.34

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Double scale
Find fourth proportional to 4,759,468,187.89, 6,561,143,760.91 and 3,326,089,049.95
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1.5x scale

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.