Home / 116,082,814.18-174,200,835.19-61,533,706.66

Finding the Fourth Proportional to 116,082,814.18, 174,200,835.19 and 61,533,706.66

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Solution

The fourth proportional to 116,082,814.18, 174,200,835.19 and 61,533,706.66 is: 92,341,171.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,082,814.18 : 174,200,835.19 = 61,533,706.66 : x
  2. Step 2: Convert to fraction form
    116,082,814.18/174,200,835.19 = 61,533,706.66/x
  3. Step 3: Cross multiply
    116,082,814.18x = 174,200,835.19 × 61,533,706.66
  4. Step 4: Simplify right side
    116,082,814.18x = 10,719,223,092,592,188
  5. Step 5: Solve for x
    x = 10,719,223,092,592,188/116,082,814.18
  6. Step 6: Final answer
    x = 92,341,171.84

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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.