Home / 182,811,544.59-252,280,410.61-99,179,670.87

Finding the Fourth Proportional to 182,811,544.59, 252,280,410.61 and 99,179,670.87

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Solution

The fourth proportional to 182,811,544.59, 252,280,410.61 and 99,179,670.87 is: 136,868,205.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,811,544.59 : 252,280,410.61 = 99,179,670.87 : x
  2. Step 2: Convert to fraction form
    182,811,544.59/252,280,410.61 = 99,179,670.87/x
  3. Step 3: Cross multiply
    182,811,544.59x = 252,280,410.61 × 99,179,670.87
  4. Step 4: Simplify right side
    182,811,544.59x = 25,021,088,091,248,260
  5. Step 5: Solve for x
    x = 25,021,088,091,248,260/182,811,544.59
  6. Step 6: Final answer
    x = 136,868,205.71

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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.