Home / 164,724,052.32-227,339,352.54-95,109,316.38

Finding the Fourth Proportional to 164,724,052.32, 227,339,352.54 and 95,109,316.38

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Solution

The fourth proportional to 164,724,052.32, 227,339,352.54 and 95,109,316.38 is: 131,262,496.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,724,052.32 : 227,339,352.54 = 95,109,316.38 : x
  2. Step 2: Convert to fraction form
    164,724,052.32/227,339,352.54 = 95,109,316.38/x
  3. Step 3: Cross multiply
    164,724,052.32x = 227,339,352.54 × 95,109,316.38
  4. Step 4: Simplify right side
    164,724,052.32x = 21,622,090,406,351,216
  5. Step 5: Solve for x
    x = 21,622,090,406,351,216/164,724,052.32
  6. Step 6: Final answer
    x = 131,262,496.90

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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.