Home / 96,088,715.80-144,133,073.70-95,192,920.60

Finding the Fourth Proportional to 96,088,715.80, 144,133,073.70 and 95,192,920.60

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Solution

The fourth proportional to 96,088,715.80, 144,133,073.70 and 95,192,920.60 is: 142,789,380.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,088,715.80 : 144,133,073.70 = 95,192,920.60 : x
  2. Step 2: Convert to fraction form
    96,088,715.80/144,133,073.70 = 95,192,920.60/x
  3. Step 3: Cross multiply
    96,088,715.80x = 144,133,073.70 × 95,192,920.60
  4. Step 4: Simplify right side
    96,088,715.80x = 13,720,448,240,558,046
  5. Step 5: Solve for x
    x = 13,720,448,240,558,046/96,088,715.80
  6. Step 6: Final answer
    x = 142,789,380.90

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1.5x scale

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.