Home / 94,572,230.60-141,858,345.90-33,994,080.20

Finding the Fourth Proportional to 94,572,230.60, 141,858,345.90 and 33,994,080.20

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Solution

The fourth proportional to 94,572,230.60, 141,858,345.90 and 33,994,080.20 is: 50,991,120.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,572,230.60 : 141,858,345.90 = 33,994,080.20 : x
  2. Step 2: Convert to fraction form
    94,572,230.60/141,858,345.90 = 33,994,080.20/x
  3. Step 3: Cross multiply
    94,572,230.60x = 141,858,345.90 × 33,994,080.20
  4. Step 4: Simplify right side
    94,572,230.60x = 4,822,343,987,563,942
  5. Step 5: Solve for x
    x = 4,822,343,987,563,942/94,572,230.60
  6. Step 6: Final answer
    x = 50,991,120.30

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Double scale
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Similar ratio
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1.5x scale

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.