Home / 56,652,285.69-84,973,560.79-34,488,676.32

Finding the Fourth Proportional to 56,652,285.69, 84,973,560.79 and 34,488,676.32

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Solution

The fourth proportional to 56,652,285.69, 84,973,560.79 and 34,488,676.32 is: 51,730,051.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,652,285.69 : 84,973,560.79 = 34,488,676.32 : x
  2. Step 2: Convert to fraction form
    56,652,285.69/84,973,560.79 = 34,488,676.32/x
  3. Step 3: Cross multiply
    56,652,285.69x = 84,973,560.79 × 34,488,676.32
  4. Step 4: Simplify right side
    56,652,285.69x = 2,930,625,633,555,203
  5. Step 5: Solve for x
    x = 2,930,625,633,555,203/56,652,285.69
  6. Step 6: Final answer
    x = 51,730,051.09

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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.