Home / 10,876,394,992,819-15,016,200,096,400-6,923,462,657,612.10

Finding the Fourth Proportional to 10,876,394,992,819, 15,016,200,096,400 and 6,923,462,657,612.10

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Solution

The fourth proportional to 10,876,394,992,819, 15,016,200,096,400 and 6,923,462,657,612.10 is: 9,558,691,155,966.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,876,394,992,819 : 15,016,200,096,400 = 6,923,462,657,612.10 : x
  2. Step 2: Convert to fraction form
    10,876,394,992,819/15,016,200,096,400 = 6,923,462,657,612.10/x
  3. Step 3: Cross multiply
    10,876,394,992,819x = 15,016,200,096,400 × 6,923,462,657,612.10
  4. Step 4: Simplify right side
    10,876,394,992,819x = 103,964,100,626,656,604,232,613,888
  5. Step 5: Solve for x
    x = 103,964,100,626,656,604,232,613,888/10,876,394,992,819
  6. Step 6: Final answer
    x = 9,558,691,155,966.44

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Double scale
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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.