Home / 52,816,115.80-73,992,950.60-52,816,115.80

Finding the Fourth Proportional to 52,816,115.80, 73,992,950.60 and 52,816,115.80

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Solution

The fourth proportional to 52,816,115.80, 73,992,950.60 and 52,816,115.80 is: 73,992,950.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,816,115.80 : 73,992,950.60 = 52,816,115.80 : x
  2. Step 2: Convert to fraction form
    52,816,115.80/73,992,950.60 = 52,816,115.80/x
  3. Step 3: Cross multiply
    52,816,115.80x = 73,992,950.60 × 52,816,115.80
  4. Step 4: Simplify right side
    52,816,115.80x = 3,908,020,247,273,279
  5. Step 5: Solve for x
    x = 3,908,020,247,273,279/52,816,115.80
  6. Step 6: Final answer
    x = 73,992,950.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.