Home / 2,024,588,120.20-3,036,882,180.30-570,565,544.20

Finding the Fourth Proportional to 2,024,588,120.20, 3,036,882,180.30 and 570,565,544.20

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Solution

The fourth proportional to 2,024,588,120.20, 3,036,882,180.30 and 570,565,544.20 is: 855,848,316.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,588,120.20 : 3,036,882,180.30 = 570,565,544.20 : x
  2. Step 2: Convert to fraction form
    2,024,588,120.20/3,036,882,180.30 = 570,565,544.20/x
  3. Step 3: Cross multiply
    2,024,588,120.20x = 3,036,882,180.30 × 570,565,544.20
  4. Step 4: Simplify right side
    2,024,588,120.20x = 1,732,740,333,874,152,192
  5. Step 5: Solve for x
    x = 1,732,740,333,874,152,192/2,024,588,120.20
  6. Step 6: Final answer
    x = 855,848,316.30

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Half scale
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Double scale
Find fourth proportional to 2,024,588,121.20, 3,036,882,181.80 and 570,565,545.20
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.