Home / 23,824,911,373.60-35,737,367,060.40-20,151,591,181.60

Finding the Fourth Proportional to 23,824,911,373.60, 35,737,367,060.40 and 20,151,591,181.60

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Solution

The fourth proportional to 23,824,911,373.60, 35,737,367,060.40 and 20,151,591,181.60 is: 30,227,386,772.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,824,911,373.60 : 35,737,367,060.40 = 20,151,591,181.60 : x
  2. Step 2: Convert to fraction form
    23,824,911,373.60/35,737,367,060.40 = 20,151,591,181.60/x
  3. Step 3: Cross multiply
    23,824,911,373.60x = 35,737,367,060.40 × 20,151,591,181.60
  4. Step 4: Simplify right side
    23,824,911,373.60x = 720,164,810,907,958,902,784
  5. Step 5: Solve for x
    x = 720,164,810,907,958,902,784/23,824,911,373.60
  6. Step 6: Final answer
    x = 30,227,386,772.40

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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.