Home / 2,024,588,115.20-3,036,882,172.80-570,565,539.20

Finding the Fourth Proportional to 2,024,588,115.20, 3,036,882,172.80 and 570,565,539.20

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Solution

The fourth proportional to 2,024,588,115.20, 3,036,882,172.80 and 570,565,539.20 is: 855,848,308.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,588,115.20 : 3,036,882,172.80 = 570,565,539.20 : x
  2. Step 2: Convert to fraction form
    2,024,588,115.20/3,036,882,172.80 = 570,565,539.20/x
  3. Step 3: Cross multiply
    2,024,588,115.20x = 3,036,882,172.80 × 570,565,539.20
  4. Step 4: Simplify right side
    2,024,588,115.20x = 1,732,740,314,410,499,840
  5. Step 5: Solve for x
    x = 1,732,740,314,410,499,840/2,024,588,115.20
  6. Step 6: Final answer
    x = 855,848,308.80

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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.