Home / 116,276,156.73-174,439,773.54-34,388,650.85

Finding the Fourth Proportional to 116,276,156.73, 174,439,773.54 and 34,388,650.85

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Solution

The fourth proportional to 116,276,156.73, 174,439,773.54 and 34,388,650.85 is: 51,590,529.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,276,156.73 : 174,439,773.54 = 34,388,650.85 : x
  2. Step 2: Convert to fraction form
    116,276,156.73/174,439,773.54 = 34,388,650.85/x
  3. Step 3: Cross multiply
    116,276,156.73x = 174,439,773.54 × 34,388,650.85
  4. Step 4: Simplify right side
    116,276,156.73x = 5,998,748,465,747,929
  5. Step 5: Solve for x
    x = 5,998,748,465,747,929/116,276,156.73
  6. Step 6: Final answer
    x = 51,590,529.26

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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.