Home / 22,719,079,261.44-34,082,280,815.04-6,997,896,579.60

Finding the Fourth Proportional to 22,719,079,261.44, 34,082,280,815.04 and 6,997,896,579.60

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Solution

The fourth proportional to 22,719,079,261.44, 34,082,280,815.04 and 6,997,896,579.60 is: 10,497,972,809.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,719,079,261.44 : 34,082,280,815.04 = 6,997,896,579.60 : x
  2. Step 2: Convert to fraction form
    22,719,079,261.44/34,082,280,815.04 = 6,997,896,579.60/x
  3. Step 3: Cross multiply
    22,719,079,261.44x = 34,082,280,815.04 × 6,997,896,579.60
  4. Step 4: Simplify right side
    22,719,079,261.44x = 238,504,276,340,535,132,160
  5. Step 5: Solve for x
    x = 238,504,276,340,535,132,160/22,719,079,261.44
  6. Step 6: Final answer
    x = 10,497,972,809.37

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Double scale
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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.