Home / 36,289,119.60-54,433,679.40-14,734,047.60

Finding the Fourth Proportional to 36,289,119.60, 54,433,679.40 and 14,734,047.60

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Solution

The fourth proportional to 36,289,119.60, 54,433,679.40 and 14,734,047.60 is: 22,101,071.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,119.60 : 54,433,679.40 = 14,734,047.60 : x
  2. Step 2: Convert to fraction form
    36,289,119.60/54,433,679.40 = 14,734,047.60/x
  3. Step 3: Cross multiply
    36,289,119.60x = 54,433,679.40 × 14,734,047.60
  4. Step 4: Simplify right side
    36,289,119.60x = 802,028,423,322,739.38
  5. Step 5: Solve for x
    x = 802,028,423,322,739.38/36,289,119.60
  6. Step 6: Final answer
    x = 22,101,071.40

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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.