Home / 63,013,756,593.20-86,959,246,093.83-34,077,946,500.36

Finding the Fourth Proportional to 63,013,756,593.20, 86,959,246,093.83 and 34,077,946,500.36

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Solution

The fourth proportional to 63,013,756,593.20, 86,959,246,093.83 and 34,077,946,500.36 is: 47,027,707,857.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,013,756,593.20 : 86,959,246,093.83 = 34,077,946,500.36 : x
  2. Step 2: Convert to fraction form
    63,013,756,593.20/86,959,246,093.83 = 34,077,946,500.36/x
  3. Step 3: Cross multiply
    63,013,756,593.20x = 86,959,246,093.83 × 34,077,946,500.36
  4. Step 4: Simplify right side
    63,013,756,593.20x = 2,963,392,536,097,178,255,360
  5. Step 5: Solve for x
    x = 2,963,392,536,097,178,255,360/63,013,756,593.20
  6. Step 6: Final answer
    x = 47,027,707,857.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.