Home / 2,677,673,730.51-3,696,229,087.27-2,010,545,214.39

Finding the Fourth Proportional to 2,677,673,730.51, 3,696,229,087.27 and 2,010,545,214.39

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Solution

The fourth proportional to 2,677,673,730.51, 3,696,229,087.27 and 2,010,545,214.39 is: 2,775,332,789.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,673,730.51 : 3,696,229,087.27 = 2,010,545,214.39 : x
  2. Step 2: Convert to fraction form
    2,677,673,730.51/3,696,229,087.27 = 2,010,545,214.39/x
  3. Step 3: Cross multiply
    2,677,673,730.51x = 3,696,229,087.27 × 2,010,545,214.39
  4. Step 4: Simplify right side
    2,677,673,730.51x = 7,431,435,702,694,790,144
  5. Step 5: Solve for x
    x = 7,431,435,702,694,790,144/2,677,673,730.51
  6. Step 6: Final answer
    x = 2,775,332,789.06

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1.5x scale

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.