Home / 89,282,088,220.60-133,923,132,330.90-36,248,527,948.60

Finding the Fourth Proportional to 89,282,088,220.60, 133,923,132,330.90 and 36,248,527,948.60

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Solution

The fourth proportional to 89,282,088,220.60, 133,923,132,330.90 and 36,248,527,948.60 is: 54,372,791,922.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,282,088,220.60 : 133,923,132,330.90 = 36,248,527,948.60 : x
  2. Step 2: Convert to fraction form
    89,282,088,220.60/133,923,132,330.90 = 36,248,527,948.60/x
  3. Step 3: Cross multiply
    89,282,088,220.60x = 133,923,132,330.90 × 36,248,527,948.60
  4. Step 4: Simplify right side
    89,282,088,220.60x = 4,854,516,405,260,684,099,584
  5. Step 5: Solve for x
    x = 4,854,516,405,260,684,099,584/89,282,088,220.60
  6. Step 6: Final answer
    x = 54,372,791,922.90

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Double scale
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Similar ratio
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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.