Home / 96,008,834.92-132,492,187.68-51,955,828.75

Finding the Fourth Proportional to 96,008,834.92, 132,492,187.68 and 51,955,828.75

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Solution

The fourth proportional to 96,008,834.92, 132,492,187.68 and 51,955,828.75 is: 71,699,041.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,008,834.92 : 132,492,187.68 = 51,955,828.75 : x
  2. Step 2: Convert to fraction form
    96,008,834.92/132,492,187.68 = 51,955,828.75/x
  3. Step 3: Cross multiply
    96,008,834.92x = 132,492,187.68 × 51,955,828.75
  4. Step 4: Simplify right side
    96,008,834.92x = 6,883,741,413,814,940
  5. Step 5: Solve for x
    x = 6,883,741,413,814,940/96,008,834.92
  6. Step 6: Final answer
    x = 71,699,041.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.