Home / 2,644,477,627.20-3,966,716,440.80-2,483,234,491.20

Finding the Fourth Proportional to 2,644,477,627.20, 3,966,716,440.80 and 2,483,234,491.20

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Solution

The fourth proportional to 2,644,477,627.20, 3,966,716,440.80 and 2,483,234,491.20 is: 3,724,851,736.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,644,477,627.20 : 3,966,716,440.80 = 2,483,234,491.20 : x
  2. Step 2: Convert to fraction form
    2,644,477,627.20/3,966,716,440.80 = 2,483,234,491.20/x
  3. Step 3: Cross multiply
    2,644,477,627.20x = 3,966,716,440.80 × 2,483,234,491.20
  4. Step 4: Simplify right side
    2,644,477,627.20x = 9,850,287,082,604,662,784
  5. Step 5: Solve for x
    x = 9,850,287,082,604,662,784/2,644,477,627.20
  6. Step 6: Final answer
    x = 3,724,851,736.80

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Half scale
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Double scale
Find fourth proportional to 2,644,477,628.20, 3,966,716,442.30 and 2,483,234,492.20
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.