Home / 23,304,816,092.40-34,957,224,138.60-20,611,047,951.60

Finding the Fourth Proportional to 23,304,816,092.40, 34,957,224,138.60 and 20,611,047,951.60

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Solution

The fourth proportional to 23,304,816,092.40, 34,957,224,138.60 and 20,611,047,951.60 is: 30,916,571,927.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,304,816,092.40 : 34,957,224,138.60 = 20,611,047,951.60 : x
  2. Step 2: Convert to fraction form
    23,304,816,092.40/34,957,224,138.60 = 20,611,047,951.60/x
  3. Step 3: Cross multiply
    23,304,816,092.40x = 34,957,224,138.60 × 20,611,047,951.60
  4. Step 4: Simplify right side
    23,304,816,092.40x = 720,505,022,975,513,460,736
  5. Step 5: Solve for x
    x = 720,505,022,975,513,460,736/23,304,816,092.40
  6. Step 6: Final answer
    x = 30,916,571,927.40

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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.