Home / 96,088,709.80-144,133,064.70-95,192,914.60

Finding the Fourth Proportional to 96,088,709.80, 144,133,064.70 and 95,192,914.60

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Solution

The fourth proportional to 96,088,709.80, 144,133,064.70 and 95,192,914.60 is: 142,789,371.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,088,709.80 : 144,133,064.70 = 95,192,914.60 : x
  2. Step 2: Convert to fraction form
    96,088,709.80/144,133,064.70 = 95,192,914.60/x
  3. Step 3: Cross multiply
    96,088,709.80x = 144,133,064.70 × 95,192,914.60
  4. Step 4: Simplify right side
    96,088,709.80x = 13,720,446,519,023,372
  5. Step 5: Solve for x
    x = 13,720,446,519,023,372/96,088,709.80
  6. Step 6: Final answer
    x = 142,789,371.90

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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.