Home / 22,278,495,000.52-33,414,109,866.78-6,553,642,079.44

Finding the Fourth Proportional to 22,278,495,000.52, 33,414,109,866.78 and 6,553,642,079.44

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Solution

The fourth proportional to 22,278,495,000.52, 33,414,109,866.78 and 6,553,642,079.44 is: 9,829,394,510.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,278,495,000.52 : 33,414,109,866.78 = 6,553,642,079.44 : x
  2. Step 2: Convert to fraction form
    22,278,495,000.52/33,414,109,866.78 = 6,553,642,079.44/x
  3. Step 3: Cross multiply
    22,278,495,000.52x = 33,414,109,866.78 × 6,553,642,079.44
  4. Step 4: Simplify right side
    22,278,495,000.52x = 218,984,116,469,960,671,232
  5. Step 5: Solve for x
    x = 218,984,116,469,960,671,232/22,278,495,000.52
  6. Step 6: Final answer
    x = 9,829,394,510.93

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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.