Home / 43,491,835,722,964-60,097,242,606,388-30,969,826,167,418

Finding the Fourth Proportional to 43,491,835,722,964, 60,097,242,606,388 and 30,969,826,167,418

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Solution

The fourth proportional to 43,491,835,722,964, 60,097,242,606,388 and 30,969,826,167,418 is: 42,794,265,308,011.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,491,835,722,964 : 60,097,242,606,388 = 30,969,826,167,418 : x
  2. Step 2: Convert to fraction form
    43,491,835,722,964/60,097,242,606,388 = 30,969,826,167,418/x
  3. Step 3: Cross multiply
    43,491,835,722,964x = 60,097,242,606,388 × 30,969,826,167,418
  4. Step 4: Simplify right side
    43,491,835,722,964x = 1,861,201,156,660,982,920,423,407,616
  5. Step 5: Solve for x
    x = 1,861,201,156,660,982,920,423,407,616/43,491,835,722,964
  6. Step 6: Final answer
    x = 42,794,265,308,011.72

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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.