Home / 132,001,804.07-182,147,715.32-73,266,944.75

Finding the Fourth Proportional to 132,001,804.07, 182,147,715.32 and 73,266,944.75

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Solution

The fourth proportional to 132,001,804.07, 182,147,715.32 and 73,266,944.75 is: 101,100,183.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,001,804.07 : 182,147,715.32 = 73,266,944.75 : x
  2. Step 2: Convert to fraction form
    132,001,804.07/182,147,715.32 = 73,266,944.75/x
  3. Step 3: Cross multiply
    132,001,804.07x = 182,147,715.32 × 73,266,944.75
  4. Step 4: Simplify right side
    132,001,804.07x = 13,345,406,593,412,096
  5. Step 5: Solve for x
    x = 13,345,406,593,412,096/132,001,804.07
  6. Step 6: Final answer
    x = 101,100,183.35

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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.