Home / 76,394,240-114,594,522.24-22,541,552

Finding the Fourth Proportional to 76,394,240, 114,594,522.24 and 22,541,552

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Solution

The fourth proportional to 76,394,240, 114,594,522.24 and 22,541,552 is: 33,813,261.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,394,240 : 114,594,522.24 = 22,541,552 : x
  2. Step 2: Convert to fraction form
    76,394,240/114,594,522.24 = 22,541,552/x
  3. Step 3: Cross multiply
    76,394,240x = 114,594,522.24 × 22,541,552
  4. Step 4: Simplify right side
    76,394,240x = 2,583,138,381,988,116.50
  5. Step 5: Solve for x
    x = 2,583,138,381,988,116.50/76,394,240
  6. Step 6: Final answer
    x = 33,813,261.08

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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.