Home / 48,837,391.80-73,256,087.70-14,763,996.60

Finding the Fourth Proportional to 48,837,391.80, 73,256,087.70 and 14,763,996.60

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Solution

The fourth proportional to 48,837,391.80, 73,256,087.70 and 14,763,996.60 is: 22,145,994.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,837,391.80 : 73,256,087.70 = 14,763,996.60 : x
  2. Step 2: Convert to fraction form
    48,837,391.80/73,256,087.70 = 14,763,996.60/x
  3. Step 3: Cross multiply
    48,837,391.80x = 73,256,087.70 × 14,763,996.60
  4. Step 4: Simplify right side
    48,837,391.80x = 1,081,552,629,732,101.88
  5. Step 5: Solve for x
    x = 1,081,552,629,732,101.88/48,837,391.80
  6. Step 6: Final answer
    x = 22,145,994.90

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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.