Home / 241,539,389.70-362,309,084.55-204,125,943.30

Finding the Fourth Proportional to 241,539,389.70, 362,309,084.55 and 204,125,943.30

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Solution

The fourth proportional to 241,539,389.70, 362,309,084.55 and 204,125,943.30 is: 306,188,914.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,539,389.70 : 362,309,084.55 = 204,125,943.30 : x
  2. Step 2: Convert to fraction form
    241,539,389.70/362,309,084.55 = 204,125,943.30/x
  3. Step 3: Cross multiply
    241,539,389.70x = 362,309,084.55 × 204,125,943.30
  4. Step 4: Simplify right side
    241,539,389.70x = 73,956,683,649,928,208
  5. Step 5: Solve for x
    x = 73,956,683,649,928,208/241,539,389.70
  6. Step 6: Final answer
    x = 306,188,914.95

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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.