Home / 5,285,554,248.23-7,294,256,642.59-3,027,930,103.82

Finding the Fourth Proportional to 5,285,554,248.23, 7,294,256,642.59 and 3,027,930,103.82

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Solution

The fourth proportional to 5,285,554,248.23, 7,294,256,642.59 and 3,027,930,103.82 is: 4,178,653,408.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,285,554,248.23 : 7,294,256,642.59 = 3,027,930,103.82 : x
  2. Step 2: Convert to fraction form
    5,285,554,248.23/7,294,256,642.59 = 3,027,930,103.82/x
  3. Step 3: Cross multiply
    5,285,554,248.23x = 7,294,256,642.59 × 3,027,930,103.82
  4. Step 4: Simplify right side
    5,285,554,248.23x = 22,086,499,273,087,266,816
  5. Step 5: Solve for x
    x = 22,086,499,273,087,266,816/5,285,554,248.23
  6. Step 6: Final answer
    x = 4,178,653,408.10

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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.