Home / 43,282,917,007.70-64,924,375,511.55-43,282,917,007.70

Finding the Fourth Proportional to 43,282,917,007.70, 64,924,375,511.55 and 43,282,917,007.70

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Solution

The fourth proportional to 43,282,917,007.70, 64,924,375,511.55 and 43,282,917,007.70 is: 64,924,375,511.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,282,917,007.70 : 64,924,375,511.55 = 43,282,917,007.70 : x
  2. Step 2: Convert to fraction form
    43,282,917,007.70/64,924,375,511.55 = 43,282,917,007.70/x
  3. Step 3: Cross multiply
    43,282,917,007.70x = 64,924,375,511.55 × 43,282,917,007.70
  4. Step 4: Simplify right side
    43,282,917,007.70x = 2,810,116,357,043,168,739,328
  5. Step 5: Solve for x
    x = 2,810,116,357,043,168,739,328/43,282,917,007.70
  6. Step 6: Final answer
    x = 64,924,375,511.55

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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.