Home / 48,453,548,206.88-72,691,127,833.46-14,880,558,906.47

Finding the Fourth Proportional to 48,453,548,206.88, 72,691,127,833.46 and 14,880,558,906.47

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Solution

The fourth proportional to 48,453,548,206.88, 72,691,127,833.46 and 14,880,558,906.47 is: 22,324,156,841.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,453,548,206.88 : 72,691,127,833.46 = 14,880,558,906.47 : x
  2. Step 2: Convert to fraction form
    48,453,548,206.88/72,691,127,833.46 = 14,880,558,906.47/x
  3. Step 3: Cross multiply
    48,453,548,206.88x = 72,691,127,833.46 × 14,880,558,906.47
  4. Step 4: Simplify right side
    48,453,548,206.88x = 1,081,684,609,703,613,562,880
  5. Step 5: Solve for x
    x = 1,081,684,609,703,613,562,880/48,453,548,206.88
  6. Step 6: Final answer
    x = 22,324,156,841.62

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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.