Home / 4,726,656,338.41-7,091,209,110.10-2,514,044,840.68

Finding the Fourth Proportional to 4,726,656,338.41, 7,091,209,110.10 and 2,514,044,840.68

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Solution

The fourth proportional to 4,726,656,338.41, 7,091,209,110.10 and 2,514,044,840.68 is: 3,771,718,610.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,726,656,338.41 : 7,091,209,110.10 = 2,514,044,840.68 : x
  2. Step 2: Convert to fraction form
    4,726,656,338.41/7,091,209,110.10 = 2,514,044,840.68/x
  3. Step 3: Cross multiply
    4,726,656,338.41x = 7,091,209,110.10 × 2,514,044,840.68
  4. Step 4: Simplify right side
    4,726,656,338.41x = 17,827,617,677,429,919,744
  5. Step 5: Solve for x
    x = 17,827,617,677,429,919,744/4,726,656,338.41
  6. Step 6: Final answer
    x = 3,771,718,610.59

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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.