Home / 32,028,595.35-48,032,956.75-11,555,654.59

Finding the Fourth Proportional to 32,028,595.35, 48,032,956.75 and 11,555,654.59

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Solution

The fourth proportional to 32,028,595.35, 48,032,956.75 and 11,555,654.59 is: 17,329,896.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,028,595.35 : 48,032,956.75 = 11,555,654.59 : x
  2. Step 2: Convert to fraction form
    32,028,595.35/48,032,956.75 = 11,555,654.59/x
  3. Step 3: Cross multiply
    32,028,595.35x = 48,032,956.75 × 11,555,654.59
  4. Step 4: Simplify right side
    32,028,595.35x = 555,052,257,139,409
  5. Step 5: Solve for x
    x = 555,052,257,139,409/32,028,595.35
  6. Step 6: Final answer
    x = 17,329,896.96

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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.