Home / 1,797,006,810.84-2,707,776,111.53-1,476,658,493.79

Finding the Fourth Proportional to 1,797,006,810.84, 2,707,776,111.53 and 1,476,658,493.79

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Solution

The fourth proportional to 1,797,006,810.84, 2,707,776,111.53 and 1,476,658,493.79 is: 2,225,067,022.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,006,810.84 : 2,707,776,111.53 = 1,476,658,493.79 : x
  2. Step 2: Convert to fraction form
    1,797,006,810.84/2,707,776,111.53 = 1,476,658,493.79/x
  3. Step 3: Cross multiply
    1,797,006,810.84x = 2,707,776,111.53 × 1,476,658,493.79
  4. Step 4: Simplify right side
    1,797,006,810.84x = 3,998,460,594,365,049,344
  5. Step 5: Solve for x
    x = 3,998,460,594,365,049,344/1,797,006,810.84
  6. Step 6: Final answer
    x = 2,225,067,022.70

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.