Home / 7,150,947,522.03-10,716,614,699.18-4,526,066,092.25

Finding the Fourth Proportional to 7,150,947,522.03, 10,716,614,699.18 and 4,526,066,092.25

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Solution

The fourth proportional to 7,150,947,522.03, 10,716,614,699.18 and 4,526,066,092.25 is: 6,782,892,234.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,150,947,522.03 : 10,716,614,699.18 = 4,526,066,092.25 : x
  2. Step 2: Convert to fraction form
    7,150,947,522.03/10,716,614,699.18 = 4,526,066,092.25/x
  3. Step 3: Cross multiply
    7,150,947,522.03x = 10,716,614,699.18 × 4,526,066,092.25
  4. Step 4: Simplify right side
    7,150,947,522.03x = 48,504,106,413,617,111,040
  5. Step 5: Solve for x
    x = 48,504,106,413,617,111,040/7,150,947,522.03
  6. Step 6: Final answer
    x = 6,782,892,234.10

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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.