Home / 116,082,823.83-174,200,849.67-61,533,716.31

Finding the Fourth Proportional to 116,082,823.83, 174,200,849.67 and 61,533,716.31

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Solution

The fourth proportional to 116,082,823.83, 174,200,849.67 and 61,533,716.31 is: 92,341,186.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,082,823.83 : 174,200,849.67 = 61,533,716.31 : x
  2. Step 2: Convert to fraction form
    116,082,823.83/174,200,849.67 = 61,533,716.31/x
  3. Step 3: Cross multiply
    116,082,823.83x = 174,200,849.67 × 61,533,716.31
  4. Step 4: Simplify right side
    116,082,823.83x = 10,719,225,664,554,736
  5. Step 5: Solve for x
    x = 10,719,225,664,554,736/116,082,823.83
  6. Step 6: Final answer
    x = 92,341,186.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.