Home / 36,305,600.40-54,458,400.60-14,740,905.60

Finding the Fourth Proportional to 36,305,600.40, 54,458,400.60 and 14,740,905.60

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Solution

The fourth proportional to 36,305,600.40, 54,458,400.60 and 14,740,905.60 is: 22,111,358.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,305,600.40 : 54,458,400.60 = 14,740,905.60 : x
  2. Step 2: Convert to fraction form
    36,305,600.40/54,458,400.60 = 14,740,905.60/x
  3. Step 3: Cross multiply
    36,305,600.40x = 54,458,400.60 × 14,740,905.60
  4. Step 4: Simplify right side
    36,305,600.40x = 802,766,142,371,583.38
  5. Step 5: Solve for x
    x = 802,766,142,371,583.38/36,305,600.40
  6. Step 6: Final answer
    x = 22,111,358.40

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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.