Home / 48,351,148.83-72,526,723.25-33,159,022.11

Finding the Fourth Proportional to 48,351,148.83, 72,526,723.25 and 33,159,022.11

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Solution

The fourth proportional to 48,351,148.83, 72,526,723.25 and 33,159,022.11 is: 49,738,533.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,351,148.83 : 72,526,723.25 = 33,159,022.11 : x
  2. Step 2: Convert to fraction form
    48,351,148.83/72,526,723.25 = 33,159,022.11/x
  3. Step 3: Cross multiply
    48,351,148.83x = 72,526,723.25 × 33,159,022.11
  4. Step 4: Simplify right side
    48,351,148.83x = 2,404,915,219,646,806
  5. Step 5: Solve for x
    x = 2,404,915,219,646,806/48,351,148.83
  6. Step 6: Final answer
    x = 49,738,533.17

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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.