Home / 141,188,295.96-211,132,303.47-134,300,820.60

Finding the Fourth Proportional to 141,188,295.96, 211,132,303.47 and 134,300,820.60

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Solution

The fourth proportional to 141,188,295.96, 211,132,303.47 and 134,300,820.60 is: 200,832,805.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,188,295.96 : 211,132,303.47 = 134,300,820.60 : x
  2. Step 2: Convert to fraction form
    141,188,295.96/211,132,303.47 = 134,300,820.60/x
  3. Step 3: Cross multiply
    141,188,295.96x = 211,132,303.47 × 134,300,820.60
  4. Step 4: Simplify right side
    141,188,295.96x = 28,355,241,611,189,228
  5. Step 5: Solve for x
    x = 28,355,241,611,189,228/141,188,295.96
  6. Step 6: Final answer
    x = 200,832,805.71

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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.