Home / 5,323,331,096.80-7,345,703,920.50-2,944,417,833.52

Finding the Fourth Proportional to 5,323,331,096.80, 7,345,703,920.50 and 2,944,417,833.52

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Solution

The fourth proportional to 5,323,331,096.80, 7,345,703,920.50 and 2,944,417,833.52 is: 4,063,023,928.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,323,331,096.80 : 7,345,703,920.50 = 2,944,417,833.52 : x
  2. Step 2: Convert to fraction form
    5,323,331,096.80/7,345,703,920.50 = 2,944,417,833.52/x
  3. Step 3: Cross multiply
    5,323,331,096.80x = 7,345,703,920.50 × 2,944,417,833.52
  4. Step 4: Simplify right side
    5,323,331,096.80x = 21,628,821,623,277,981,696
  5. Step 5: Solve for x
    x = 21,628,821,623,277,981,696/5,323,331,096.80
  6. Step 6: Final answer
    x = 4,063,023,928.06

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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.