Home / 176,977,873,701.09-244,251,834,218.82-116,061,490,262.79

Finding the Fourth Proportional to 176,977,873,701.09, 244,251,834,218.82 and 116,061,490,262.79

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Solution

The fourth proportional to 176,977,873,701.09, 244,251,834,218.82 and 116,061,490,262.79 is: 160,179,525,756.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,977,873,701.09 : 244,251,834,218.82 = 116,061,490,262.79 : x
  2. Step 2: Convert to fraction form
    176,977,873,701.09/244,251,834,218.82 = 116,061,490,262.79/x
  3. Step 3: Cross multiply
    176,977,873,701.09x = 244,251,834,218.82 × 116,061,490,262.79
  4. Step 4: Simplify right side
    176,977,873,701.09x = 28,348,231,878,856,172,109,824
  5. Step 5: Solve for x
    x = 28,348,231,878,856,172,109,824/176,977,873,701.09
  6. Step 6: Final answer
    x = 160,179,525,756.62

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1.5x scale

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.