Home / 11,082,795.60-16,624,193.40-10,326,968.40

Finding the Fourth Proportional to 11,082,795.60, 16,624,193.40 and 10,326,968.40

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Solution

The fourth proportional to 11,082,795.60, 16,624,193.40 and 10,326,968.40 is: 15,490,452.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,082,795.60 : 16,624,193.40 = 10,326,968.40 : x
  2. Step 2: Convert to fraction form
    11,082,795.60/16,624,193.40 = 10,326,968.40/x
  3. Step 3: Cross multiply
    11,082,795.60x = 16,624,193.40 × 10,326,968.40
  4. Step 4: Simplify right side
    11,082,795.60x = 171,677,519,917,288.56
  5. Step 5: Solve for x
    x = 171,677,519,917,288.56/11,082,795.60
  6. Step 6: Final answer
    x = 15,490,452.60

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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.