Home / 116,082,826.33-174,200,853.42-61,533,718.81

Finding the Fourth Proportional to 116,082,826.33, 174,200,853.42 and 61,533,718.81

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Solution

The fourth proportional to 116,082,826.33, 174,200,853.42 and 61,533,718.81 is: 92,341,190.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,082,826.33 : 174,200,853.42 = 61,533,718.81 : x
  2. Step 2: Convert to fraction form
    116,082,826.33/174,200,853.42 = 61,533,718.81/x
  3. Step 3: Cross multiply
    116,082,826.33x = 174,200,853.42 × 61,533,718.81
  4. Step 4: Simplify right side
    116,082,826.33x = 10,719,226,330,808,306
  5. Step 5: Solve for x
    x = 10,719,226,330,808,306/116,082,826.33
  6. Step 6: Final answer
    x = 92,341,190.08

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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.