Home / 48,868,945.92-73,271,063.04-23,313,899.52

Finding the Fourth Proportional to 48,868,945.92, 73,271,063.04 and 23,313,899.52

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Solution

The fourth proportional to 48,868,945.92, 73,271,063.04 and 23,313,899.52 is: 34,955,413.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,868,945.92 : 73,271,063.04 = 23,313,899.52 : x
  2. Step 2: Convert to fraction form
    48,868,945.92/73,271,063.04 = 23,313,899.52/x
  3. Step 3: Cross multiply
    48,868,945.92x = 73,271,063.04 × 23,313,899.52
  4. Step 4: Simplify right side
    48,868,945.92x = 1,708,234,201,438,145.75
  5. Step 5: Solve for x
    x = 1,708,234,201,438,145.75/48,868,945.92
  6. Step 6: Final answer
    x = 34,955,413.29

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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.