Home / 10,194,269.60-15,291,404.40-3,462,683.60

Finding the Fourth Proportional to 10,194,269.60, 15,291,404.40 and 3,462,683.60

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Solution

The fourth proportional to 10,194,269.60, 15,291,404.40 and 3,462,683.60 is: 5,194,025.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,194,269.60 : 15,291,404.40 = 3,462,683.60 : x
  2. Step 2: Convert to fraction form
    10,194,269.60/15,291,404.40 = 3,462,683.60/x
  3. Step 3: Cross multiply
    10,194,269.60x = 15,291,404.40 × 3,462,683.60
  4. Step 4: Simplify right side
    10,194,269.60x = 52,949,295,236,847.84
  5. Step 5: Solve for x
    x = 52,949,295,236,847.84/10,194,269.60
  6. Step 6: Final answer
    x = 5,194,025.40

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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.