Home / 183,303,623.70-274,955,435.55-162,896,289.30

Finding the Fourth Proportional to 183,303,623.70, 274,955,435.55 and 162,896,289.30

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Solution

The fourth proportional to 183,303,623.70, 274,955,435.55 and 162,896,289.30 is: 244,344,433.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,303,623.70 : 274,955,435.55 = 162,896,289.30 : x
  2. Step 2: Convert to fraction form
    183,303,623.70/274,955,435.55 = 162,896,289.30/x
  3. Step 3: Cross multiply
    183,303,623.70x = 274,955,435.55 × 162,896,289.30
  4. Step 4: Simplify right side
    183,303,623.70x = 44,789,220,173,960,312
  5. Step 5: Solve for x
    x = 44,789,220,173,960,312/183,303,623.70
  6. Step 6: Final answer
    x = 244,344,433.95

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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.