Home / 164,115,602.70-246,173,404.05-95,923,193.10

Finding the Fourth Proportional to 164,115,602.70, 246,173,404.05 and 95,923,193.10

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Solution

The fourth proportional to 164,115,602.70, 246,173,404.05 and 95,923,193.10 is: 143,884,789.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,115,602.70 : 246,173,404.05 = 95,923,193.10 : x
  2. Step 2: Convert to fraction form
    164,115,602.70/246,173,404.05 = 95,923,193.10/x
  3. Step 3: Cross multiply
    164,115,602.70x = 246,173,404.05 × 95,923,193.10
  4. Step 4: Simplify right side
    164,115,602.70x = 23,613,738,972,772,472
  5. Step 5: Solve for x
    x = 23,613,738,972,772,472/164,115,602.70
  6. Step 6: Final answer
    x = 143,884,789.65

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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.