Home / 36,290,416.40-54,435,624.60-27,332,464.40

Finding the Fourth Proportional to 36,290,416.40, 54,435,624.60 and 27,332,464.40

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Solution

The fourth proportional to 36,290,416.40, 54,435,624.60 and 27,332,464.40 is: 40,998,696.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,416.40 : 54,435,624.60 = 27,332,464.40 : x
  2. Step 2: Convert to fraction form
    36,290,416.40/54,435,624.60 = 27,332,464.40/x
  3. Step 3: Cross multiply
    36,290,416.40x = 54,435,624.60 × 27,332,464.40
  4. Step 4: Simplify right side
    36,290,416.40x = 1,487,859,771,471,264.25
  5. Step 5: Solve for x
    x = 1,487,859,771,471,264.25/36,290,416.40
  6. Step 6: Final answer
    x = 40,998,696.60

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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.