Home / 11,056,233.90-16,584,350.85-10,099,640.10

Finding the Fourth Proportional to 11,056,233.90, 16,584,350.85 and 10,099,640.10

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Solution

The fourth proportional to 11,056,233.90, 16,584,350.85 and 10,099,640.10 is: 15,149,460.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,056,233.90 : 16,584,350.85 = 10,099,640.10 : x
  2. Step 2: Convert to fraction form
    11,056,233.90/16,584,350.85 = 10,099,640.10/x
  3. Step 3: Cross multiply
    11,056,233.90x = 16,584,350.85 × 10,099,640.10
  4. Step 4: Simplify right side
    11,056,233.90x = 167,495,974,877,129.06
  5. Step 5: Solve for x
    x = 167,495,974,877,129.06/11,056,233.90
  6. Step 6: Final answer
    x = 15,149,460.15

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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.