Home / 4,454,127,732-6,678,673,227.78-1,465,382,044.92

Finding the Fourth Proportional to 4,454,127,732, 6,678,673,227.78 and 1,465,382,044.92

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Solution

The fourth proportional to 4,454,127,732, 6,678,673,227.78 and 1,465,382,044.92 is: 2,197,244,538.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,127,732 : 6,678,673,227.78 = 1,465,382,044.92 : x
  2. Step 2: Convert to fraction form
    4,454,127,732/6,678,673,227.78 = 1,465,382,044.92/x
  3. Step 3: Cross multiply
    4,454,127,732x = 6,678,673,227.78 × 1,465,382,044.92
  4. Step 4: Simplify right side
    4,454,127,732x = 9,786,807,831,876,712,448
  5. Step 5: Solve for x
    x = 9,786,807,831,876,712,448/4,454,127,732
  6. Step 6: Final answer
    x = 2,197,244,538.27

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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.