Home / 48,892,734,019.30-73,339,101,028.96-48,892,734,019.30

Finding the Fourth Proportional to 48,892,734,019.30, 73,339,101,028.96 and 48,892,734,019.30

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Solution

The fourth proportional to 48,892,734,019.30, 73,339,101,028.96 and 48,892,734,019.30 is: 73,339,101,028.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,892,734,019.30 : 73,339,101,028.96 = 48,892,734,019.30 : x
  2. Step 2: Convert to fraction form
    48,892,734,019.30/73,339,101,028.96 = 48,892,734,019.30/x
  3. Step 3: Cross multiply
    48,892,734,019.30x = 73,339,101,028.96 × 48,892,734,019.30
  4. Step 4: Simplify right side
    48,892,734,019.30x = 3,585,749,159,823,512,961,024
  5. Step 5: Solve for x
    x = 3,585,749,159,823,512,961,024/48,892,734,019.30
  6. Step 6: Final answer
    x = 73,339,101,028.96

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Double scale
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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.