Home / 34,285,561.83-51,425,193.42-11,566,655.91

Finding the Fourth Proportional to 34,285,561.83, 51,425,193.42 and 11,566,655.91

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Solution

The fourth proportional to 34,285,561.83, 51,425,193.42 and 11,566,655.91 is: 17,348,921.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,285,561.83 : 51,425,193.42 = 11,566,655.91 : x
  2. Step 2: Convert to fraction form
    34,285,561.83/51,425,193.42 = 11,566,655.91/x
  3. Step 3: Cross multiply
    34,285,561.83x = 51,425,193.42 × 11,566,655.91
  4. Step 4: Simplify right side
    34,285,561.83x = 594,817,517,394,336.12
  5. Step 5: Solve for x
    x = 594,817,517,394,336.12/34,285,561.83
  6. Step 6: Final answer
    x = 17,348,921.40

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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.