Home / 2,044,633,302.50-2,821,593,837.72-1,104,835,917.62

Finding the Fourth Proportional to 2,044,633,302.50, 2,821,593,837.72 and 1,104,835,917.62

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Solution

The fourth proportional to 2,044,633,302.50, 2,821,593,837.72 and 1,104,835,917.62 is: 1,524,673,501.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,633,302.50 : 2,821,593,837.72 = 1,104,835,917.62 : x
  2. Step 2: Convert to fraction form
    2,044,633,302.50/2,821,593,837.72 = 1,104,835,917.62/x
  3. Step 3: Cross multiply
    2,044,633,302.50x = 2,821,593,837.72 × 1,104,835,917.62
  4. Step 4: Simplify right side
    2,044,633,302.50x = 3,117,398,216,848,312,832
  5. Step 5: Solve for x
    x = 3,117,398,216,848,312,832/2,044,633,302.50
  6. Step 6: Final answer
    x = 1,524,673,501.62

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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.