Home / 96,048,954.17-132,547,528.68-51,995,920.33

Finding the Fourth Proportional to 96,048,954.17, 132,547,528.68 and 51,995,920.33

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Solution

The fourth proportional to 96,048,954.17, 132,547,528.68 and 51,995,920.33 is: 71,754,354.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,048,954.17 : 132,547,528.68 = 51,995,920.33 : x
  2. Step 2: Convert to fraction form
    96,048,954.17/132,547,528.68 = 51,995,920.33/x
  3. Step 3: Cross multiply
    96,048,954.17x = 132,547,528.68 × 51,995,920.33
  4. Step 4: Simplify right side
    96,048,954.17x = 6,891,930,741,183,670
  5. Step 5: Solve for x
    x = 6,891,930,741,183,670/96,048,954.17
  6. Step 6: Final answer
    x = 71,754,354.86

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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.