Home / 5,929,298,297.88-8,893,634,206.89-1,944,857,570.88

Finding the Fourth Proportional to 5,929,298,297.88, 8,893,634,206.89 and 1,944,857,570.88

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Solution

The fourth proportional to 5,929,298,297.88, 8,893,634,206.89 and 1,944,857,570.88 is: 2,917,183,611.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,929,298,297.88 : 8,893,634,206.89 = 1,944,857,570.88 : x
  2. Step 2: Convert to fraction form
    5,929,298,297.88/8,893,634,206.89 = 1,944,857,570.88/x
  3. Step 3: Cross multiply
    5,929,298,297.88x = 8,893,634,206.89 × 1,944,857,570.88
  4. Step 4: Simplify right side
    5,929,298,297.88x = 17,296,851,819,907,360,768
  5. Step 5: Solve for x
    x = 17,296,851,819,907,360,768/5,929,298,297.88
  6. Step 6: Final answer
    x = 2,917,183,611.10

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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.