Home / 51,067,668.67-70,495,127.97-34,332,114.21

Finding the Fourth Proportional to 51,067,668.67, 70,495,127.97 and 34,332,114.21

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Solution

The fourth proportional to 51,067,668.67, 70,495,127.97 and 34,332,114.21 is: 47,392,936.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,067,668.67 : 70,495,127.97 = 34,332,114.21 : x
  2. Step 2: Convert to fraction form
    51,067,668.67/70,495,127.97 = 34,332,114.21/x
  3. Step 3: Cross multiply
    51,067,668.67x = 70,495,127.97 × 34,332,114.21
  4. Step 4: Simplify right side
    51,067,668.67x = 2,420,246,784,714,605.50
  5. Step 5: Solve for x
    x = 2,420,246,784,714,605.50/51,067,668.67
  6. Step 6: Final answer
    x = 47,392,936.63

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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.