Home / 33,687,068.74-50,530,603.11-32,742,284.74

Finding the Fourth Proportional to 33,687,068.74, 50,530,603.11 and 32,742,284.74

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Solution

The fourth proportional to 33,687,068.74, 50,530,603.11 and 32,742,284.74 is: 49,113,427.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,687,068.74 : 50,530,603.11 = 32,742,284.74 : x
  2. Step 2: Convert to fraction form
    33,687,068.74/50,530,603.11 = 32,742,284.74/x
  3. Step 3: Cross multiply
    33,687,068.74x = 50,530,603.11 × 32,742,284.74
  4. Step 4: Simplify right side
    33,687,068.74x = 1,654,487,394,862,439.50
  5. Step 5: Solve for x
    x = 1,654,487,394,862,439.50/33,687,068.74
  6. Step 6: Final answer
    x = 49,113,427.11

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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.