Home / 50,367,620.60-75,551,430.90-46,504,503.80

Finding the Fourth Proportional to 50,367,620.60, 75,551,430.90 and 46,504,503.80

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Solution

The fourth proportional to 50,367,620.60, 75,551,430.90 and 46,504,503.80 is: 69,756,755.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,367,620.60 : 75,551,430.90 = 46,504,503.80 : x
  2. Step 2: Convert to fraction form
    50,367,620.60/75,551,430.90 = 46,504,503.80/x
  3. Step 3: Cross multiply
    50,367,620.60x = 75,551,430.90 × 46,504,503.80
  4. Step 4: Simplify right side
    50,367,620.60x = 3,513,481,805,384,487.50
  5. Step 5: Solve for x
    x = 3,513,481,805,384,487.50/50,367,620.60
  6. Step 6: Final answer
    x = 69,756,755.70

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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.