Home / 49,821,243.60-74,753,440.14-26,765,277.24

Finding the Fourth Proportional to 49,821,243.60, 74,753,440.14 and 26,765,277.24

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Solution

The fourth proportional to 49,821,243.60, 74,753,440.14 and 26,765,277.24 is: 40,159,506.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,821,243.60 : 74,753,440.14 = 26,765,277.24 : x
  2. Step 2: Convert to fraction form
    49,821,243.60/74,753,440.14 = 26,765,277.24/x
  3. Step 3: Cross multiply
    49,821,243.60x = 74,753,440.14 × 26,765,277.24
  4. Step 4: Simplify right side
    49,821,243.60x = 2,000,796,549,990,844.25
  5. Step 5: Solve for x
    x = 2,000,796,549,990,844.25/49,821,243.60
  6. Step 6: Final answer
    x = 40,159,506.38

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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.