Home / 241,913,025.92-362,768,643.84-75,873,751.04

Finding the Fourth Proportional to 241,913,025.92, 362,768,643.84 and 75,873,751.04

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Solution

The fourth proportional to 241,913,025.92, 362,768,643.84 and 75,873,751.04 is: 113,778,981.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,913,025.92 : 362,768,643.84 = 75,873,751.04 : x
  2. Step 2: Convert to fraction form
    241,913,025.92/362,768,643.84 = 75,873,751.04/x
  3. Step 3: Cross multiply
    241,913,025.92x = 362,768,643.84 × 75,873,751.04
  4. Step 4: Simplify right side
    241,913,025.92x = 27,524,617,767,834,588
  5. Step 5: Solve for x
    x = 27,524,617,767,834,588/241,913,025.92
  6. Step 6: Final answer
    x = 113,778,981.78

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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.