Home / 53,498,496.60-80,247,744.90-34,366,620.60

Finding the Fourth Proportional to 53,498,496.60, 80,247,744.90 and 34,366,620.60

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Solution

The fourth proportional to 53,498,496.60, 80,247,744.90 and 34,366,620.60 is: 51,549,930.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,498,496.60 : 80,247,744.90 = 34,366,620.60 : x
  2. Step 2: Convert to fraction form
    53,498,496.60/80,247,744.90 = 34,366,620.60/x
  3. Step 3: Cross multiply
    53,498,496.60x = 80,247,744.90 × 34,366,620.60
  4. Step 4: Simplify right side
    53,498,496.60x = 2,757,843,802,983,885.50
  5. Step 5: Solve for x
    x = 2,757,843,802,983,885.50/53,498,496.60
  6. Step 6: Final answer
    x = 51,549,930.90

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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.