Home / 14,089,073.10-21,133,609.65-4,504,764.30

Finding the Fourth Proportional to 14,089,073.10, 21,133,609.65 and 4,504,764.30

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Solution

The fourth proportional to 14,089,073.10, 21,133,609.65 and 4,504,764.30 is: 6,757,146.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,089,073.10 : 21,133,609.65 = 4,504,764.30 : x
  2. Step 2: Convert to fraction form
    14,089,073.10/21,133,609.65 = 4,504,764.30/x
  3. Step 3: Cross multiply
    14,089,073.10x = 21,133,609.65 × 4,504,764.30
  4. Step 4: Simplify right side
    14,089,073.10x = 95,201,930,281,455.48
  5. Step 5: Solve for x
    x = 95,201,930,281,455.48/14,089,073.10
  6. Step 6: Final answer
    x = 6,757,146.45

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Double scale
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Similar ratio
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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.