Home / 36,571,542.40-54,857,313.60-33,223,464.10

Finding the Fourth Proportional to 36,571,542.40, 54,857,313.60 and 33,223,464.10

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Solution

The fourth proportional to 36,571,542.40, 54,857,313.60 and 33,223,464.10 is: 49,835,196.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,571,542.40 : 54,857,313.60 = 33,223,464.10 : x
  2. Step 2: Convert to fraction form
    36,571,542.40/54,857,313.60 = 33,223,464.10/x
  3. Step 3: Cross multiply
    36,571,542.40x = 54,857,313.60 × 33,223,464.10
  4. Step 4: Simplify right side
    36,571,542.40x = 1,822,549,989,012,042
  5. Step 5: Solve for x
    x = 1,822,549,989,012,042/36,571,542.40
  6. Step 6: Final answer
    x = 49,835,196.15

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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.