Home / 94,813,595.70-142,231,778.94-33,390,050.88

Finding the Fourth Proportional to 94,813,595.70, 142,231,778.94 and 33,390,050.88

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Solution

The fourth proportional to 94,813,595.70, 142,231,778.94 and 33,390,050.88 is: 50,089,085.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,813,595.70 : 142,231,778.94 = 33,390,050.88 : x
  2. Step 2: Convert to fraction form
    94,813,595.70/142,231,778.94 = 33,390,050.88/x
  3. Step 3: Cross multiply
    94,813,595.70x = 142,231,778.94 × 33,390,050.88
  4. Step 4: Simplify right side
    94,813,595.70x = 4,749,126,335,559,512
  5. Step 5: Solve for x
    x = 4,749,126,335,559,512/94,813,595.70
  6. Step 6: Final answer
    x = 50,089,085.86

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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.