Home / 241,539,321.20-362,308,981.80-204,125,874.80

Finding the Fourth Proportional to 241,539,321.20, 362,308,981.80 and 204,125,874.80

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Solution

The fourth proportional to 241,539,321.20, 362,308,981.80 and 204,125,874.80 is: 306,188,812.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,539,321.20 : 362,308,981.80 = 204,125,874.80 : x
  2. Step 2: Convert to fraction form
    241,539,321.20/362,308,981.80 = 204,125,874.80/x
  3. Step 3: Cross multiply
    241,539,321.20x = 362,308,981.80 × 204,125,874.80
  4. Step 4: Simplify right side
    241,539,321.20x = 73,956,637,857,822,288
  5. Step 5: Solve for x
    x = 73,956,637,857,822,288/241,539,321.20
  6. Step 6: Final answer
    x = 306,188,812.20

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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.