Home / 176,977,873,704.09-244,251,834,222.96-116,061,490,265.79

Finding the Fourth Proportional to 176,977,873,704.09, 244,251,834,222.96 and 116,061,490,265.79

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Solution

The fourth proportional to 176,977,873,704.09, 244,251,834,222.96 and 116,061,490,265.79 is: 160,179,525,760.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,977,873,704.09 : 244,251,834,222.96 = 116,061,490,265.79 : x
  2. Step 2: Convert to fraction form
    176,977,873,704.09/244,251,834,222.96 = 116,061,490,265.79/x
  3. Step 3: Cross multiply
    176,977,873,704.09x = 244,251,834,222.96 × 116,061,490,265.79
  4. Step 4: Simplify right side
    176,977,873,704.09x = 28,348,231,880,069,420,679,168
  5. Step 5: Solve for x
    x = 28,348,231,880,069,420,679,168/176,977,873,704.09
  6. Step 6: Final answer
    x = 160,179,525,760.76

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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.