Home / 236,959,231.77-355,454,443.68-62,086,547.73

Finding the Fourth Proportional to 236,959,231.77, 355,454,443.68 and 62,086,547.73

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Solution

The fourth proportional to 236,959,231.77, 355,454,443.68 and 62,086,547.73 is: 93,133,907.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,959,231.77 : 355,454,443.68 = 62,086,547.73 : x
  2. Step 2: Convert to fraction form
    236,959,231.77/355,454,443.68 = 62,086,547.73/x
  3. Step 3: Cross multiply
    236,959,231.77x = 355,454,443.68 × 62,086,547.73
  4. Step 4: Simplify right side
    236,959,231.77x = 22,068,939,283,378,916
  5. Step 5: Solve for x
    x = 22,068,939,283,378,916/236,959,231.77
  6. Step 6: Final answer
    x = 93,133,907.97

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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.