Home / 48,894,277,214.18-73,341,324,211.36-15,320,469,943.46

Finding the Fourth Proportional to 48,894,277,214.18, 73,341,324,211.36 and 15,320,469,943.46

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Solution

The fourth proportional to 48,894,277,214.18, 73,341,324,211.36 and 15,320,469,943.46 is: 22,980,676,210.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,894,277,214.18 : 73,341,324,211.36 = 15,320,469,943.46 : x
  2. Step 2: Convert to fraction form
    48,894,277,214.18/73,341,324,211.36 = 15,320,469,943.46/x
  3. Step 3: Cross multiply
    48,894,277,214.18x = 73,341,324,211.36 × 15,320,469,943.46
  4. Step 4: Simplify right side
    48,894,277,214.18x = 1,123,623,553,193,696,034,816
  5. Step 5: Solve for x
    x = 1,123,623,553,193,696,034,816/48,894,277,214.18
  6. Step 6: Final answer
    x = 22,980,676,210.26

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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.