Home / 36,340,164.81-54,510,247.22-14,769,712.73

Finding the Fourth Proportional to 36,340,164.81, 54,510,247.22 and 14,769,712.73

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Solution

The fourth proportional to 36,340,164.81, 54,510,247.22 and 14,769,712.73 is: 22,154,569.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,340,164.81 : 54,510,247.22 = 14,769,712.73 : x
  2. Step 2: Convert to fraction form
    36,340,164.81/54,510,247.22 = 14,769,712.73/x
  3. Step 3: Cross multiply
    36,340,164.81x = 54,510,247.22 × 14,769,712.73
  4. Step 4: Simplify right side
    36,340,164.81x = 805,100,692,343,108.25
  5. Step 5: Solve for x
    x = 805,100,692,343,108.25/36,340,164.81
  6. Step 6: Final answer
    x = 22,154,569.10

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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.