Home / 49,342,116-74,019,509.46-23,062,596.39

Finding the Fourth Proportional to 49,342,116, 74,019,509.46 and 23,062,596.39

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Solution

The fourth proportional to 49,342,116, 74,019,509.46 and 23,062,596.39 is: 34,596,855.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,342,116 : 74,019,509.46 = 23,062,596.39 : x
  2. Step 2: Convert to fraction form
    49,342,116/74,019,509.46 = 23,062,596.39/x
  3. Step 3: Cross multiply
    49,342,116x = 74,019,509.46 × 23,062,596.39
  4. Step 4: Simplify right side
    49,342,116x = 1,707,082,071,661,766.75
  5. Step 5: Solve for x
    x = 1,707,082,071,661,766.75/49,342,116
  6. Step 6: Final answer
    x = 34,596,855.79

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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.