Home / 564,681,167.03-846,659,233.43-219,266,736.95

Finding the Fourth Proportional to 564,681,167.03, 846,659,233.43 and 219,266,736.95

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Solution

The fourth proportional to 564,681,167.03, 846,659,233.43 and 219,266,736.95 is: 328,759,339.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,681,167.03 : 846,659,233.43 = 219,266,736.95 : x
  2. Step 2: Convert to fraction form
    564,681,167.03/846,659,233.43 = 219,266,736.95/x
  3. Step 3: Cross multiply
    564,681,167.03x = 846,659,233.43 × 219,266,736.95
  4. Step 4: Simplify right side
    564,681,167.03x = 185,644,207,424,620,416
  5. Step 5: Solve for x
    x = 185,644,207,424,620,416/564,681,167.03
  6. Step 6: Final answer
    x = 328,759,339.36

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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.