Home / 67,895,887,659.17-93,692,103,255.15-37,410,365,265.73

Finding the Fourth Proportional to 67,895,887,659.17, 93,692,103,255.15 and 37,410,365,265.73

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Solution

The fourth proportional to 67,895,887,659.17, 93,692,103,255.15 and 37,410,365,265.73 is: 51,623,977,918.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,895,887,659.17 : 93,692,103,255.15 = 37,410,365,265.73 : x
  2. Step 2: Convert to fraction form
    67,895,887,659.17/93,692,103,255.15 = 37,410,365,265.73/x
  3. Step 3: Cross multiply
    67,895,887,659.17x = 93,692,103,255.15 × 37,410,365,265.73
  4. Step 4: Simplify right side
    67,895,887,659.17x = 3,505,055,805,289,277,685,760
  5. Step 5: Solve for x
    x = 3,505,055,805,289,277,685,760/67,895,887,659.17
  6. Step 6: Final answer
    x = 51,623,977,918.73

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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.