Home / 132,096,263.27-182,287,849.21-73,362,711.79

Finding the Fourth Proportional to 132,096,263.27, 182,287,849.21 and 73,362,711.79

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Solution

The fourth proportional to 132,096,263.27, 182,287,849.21 and 73,362,711.79 is: 101,237,768.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,096,263.27 : 182,287,849.21 = 73,362,711.79 : x
  2. Step 2: Convert to fraction form
    132,096,263.27/182,287,849.21 = 73,362,711.79/x
  3. Step 3: Cross multiply
    132,096,263.27x = 182,287,849.21 × 73,362,711.79
  4. Step 4: Simplify right side
    132,096,263.27x = 13,373,130,944,412,210
  5. Step 5: Solve for x
    x = 13,373,130,944,412,210/132,096,263.27
  6. Step 6: Final answer
    x = 101,237,768.68

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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.