Home / 3,952,093,061.28-5,927,556,472.74-1,153,310,129.64

Finding the Fourth Proportional to 3,952,093,061.28, 5,927,556,472.74 and 1,153,310,129.64

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Solution

The fourth proportional to 3,952,093,061.28, 5,927,556,472.74 and 1,153,310,129.64 is: 1,729,795,027.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,952,093,061.28 : 5,927,556,472.74 = 1,153,310,129.64 : x
  2. Step 2: Convert to fraction form
    3,952,093,061.28/5,927,556,472.74 = 1,153,310,129.64/x
  3. Step 3: Cross multiply
    3,952,093,061.28x = 5,927,556,472.74 × 1,153,310,129.64
  4. Step 4: Simplify right side
    3,952,093,061.28x = 6,836,310,924,024,190,976
  5. Step 5: Solve for x
    x = 6,836,310,924,024,190,976/3,952,093,061.28
  6. Step 6: Final answer
    x = 1,729,795,027.10

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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.