Home / 27,370,946.40-41,056,419.60-26,945,793.60

Finding the Fourth Proportional to 27,370,946.40, 41,056,419.60 and 26,945,793.60

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Solution

The fourth proportional to 27,370,946.40, 41,056,419.60 and 26,945,793.60 is: 40,418,690.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,370,946.40 : 41,056,419.60 = 26,945,793.60 : x
  2. Step 2: Convert to fraction form
    27,370,946.40/41,056,419.60 = 26,945,793.60/x
  3. Step 3: Cross multiply
    27,370,946.40x = 41,056,419.60 × 26,945,793.60
  4. Step 4: Simplify right side
    27,370,946.40x = 1,106,297,808,496,594.62
  5. Step 5: Solve for x
    x = 1,106,297,808,496,594.62/27,370,946.40
  6. Step 6: Final answer
    x = 40,418,690.40

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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.