Home / 344,217,670.37-516,427,233.31-111,043,896.60

Finding the Fourth Proportional to 344,217,670.37, 516,427,233.31 and 111,043,896.60

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Solution

The fourth proportional to 344,217,670.37, 516,427,233.31 and 111,043,896.60 is: 166,598,339.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,217,670.37 : 516,427,233.31 = 111,043,896.60 : x
  2. Step 2: Convert to fraction form
    344,217,670.37/516,427,233.31 = 111,043,896.60/x
  3. Step 3: Cross multiply
    344,217,670.37x = 516,427,233.31 × 111,043,896.60
  4. Step 4: Simplify right side
    344,217,670.37x = 57,346,092,298,551,064
  5. Step 5: Solve for x
    x = 57,346,092,298,551,064/344,217,670.37
  6. Step 6: Final answer
    x = 166,598,339.47

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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.