Home / 97,785,149,924.40-146,677,724,886.60-27,992,066,276.40

Finding the Fourth Proportional to 97,785,149,924.40, 146,677,724,886.60 and 27,992,066,276.40

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Solution

The fourth proportional to 97,785,149,924.40, 146,677,724,886.60 and 27,992,066,276.40 is: 41,988,099,414.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,785,149,924.40 : 146,677,724,886.60 = 27,992,066,276.40 : x
  2. Step 2: Convert to fraction form
    97,785,149,924.40/146,677,724,886.60 = 27,992,066,276.40/x
  3. Step 3: Cross multiply
    97,785,149,924.40x = 146,677,724,886.60 × 27,992,066,276.40
  4. Step 4: Simplify right side
    97,785,149,924.40x = 4,105,812,596,297,273,180,160
  5. Step 5: Solve for x
    x = 4,105,812,596,297,273,180,160/97,785,149,924.40
  6. Step 6: Final answer
    x = 41,988,099,414.60

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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.