Home / 337,752,623.63-506,956,546.77-162,998,639.39

Finding the Fourth Proportional to 337,752,623.63, 506,956,546.77 and 162,998,639.39

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Solution

The fourth proportional to 337,752,623.63, 506,956,546.77 and 162,998,639.39 is: 244,656,063.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,752,623.63 : 506,956,546.77 = 162,998,639.39 : x
  2. Step 2: Convert to fraction form
    337,752,623.63/506,956,546.77 = 162,998,639.39/x
  3. Step 3: Cross multiply
    337,752,623.63x = 506,956,546.77 × 162,998,639.39
  4. Step 4: Simplify right side
    337,752,623.63x = 82,633,227,352,547,904
  5. Step 5: Solve for x
    x = 82,633,227,352,547,904/337,752,623.63
  6. Step 6: Final answer
    x = 244,656,063.55

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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.