Home / 94,149,742.40-141,224,613.60-33,567,444.80

Finding the Fourth Proportional to 94,149,742.40, 141,224,613.60 and 33,567,444.80

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Solution

The fourth proportional to 94,149,742.40, 141,224,613.60 and 33,567,444.80 is: 50,351,167.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,149,742.40 : 141,224,613.60 = 33,567,444.80 : x
  2. Step 2: Convert to fraction form
    94,149,742.40/141,224,613.60 = 33,567,444.80/x
  3. Step 3: Cross multiply
    94,149,742.40x = 141,224,613.60 × 33,567,444.80
  4. Step 4: Simplify right side
    94,149,742.40x = 4,740,549,421,419,329
  5. Step 5: Solve for x
    x = 4,740,549,421,419,329/94,149,742.40
  6. Step 6: Final answer
    x = 50,351,167.20

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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.