Home / 11,072,032.20-16,608,048.30-10,062,294.30

Finding the Fourth Proportional to 11,072,032.20, 16,608,048.30 and 10,062,294.30

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Solution

The fourth proportional to 11,072,032.20, 16,608,048.30 and 10,062,294.30 is: 15,093,441.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,072,032.20 : 16,608,048.30 = 10,062,294.30 : x
  2. Step 2: Convert to fraction form
    11,072,032.20/16,608,048.30 = 10,062,294.30/x
  3. Step 3: Cross multiply
    11,072,032.20x = 16,608,048.30 × 10,062,294.30
  4. Step 4: Simplify right side
    11,072,032.20x = 167,115,069,743,214.72
  5. Step 5: Solve for x
    x = 167,115,069,743,214.72/11,072,032.20
  6. Step 6: Final answer
    x = 15,093,441.45

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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.