Home / 6,132,102,496.64-9,198,226,984.14-1,710,252,887.47

Finding the Fourth Proportional to 6,132,102,496.64, 9,198,226,984.14 and 1,710,252,887.47

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Solution

The fourth proportional to 6,132,102,496.64, 9,198,226,984.14 and 1,710,252,887.47 is: 2,565,399,757.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,102,496.64 : 9,198,226,984.14 = 1,710,252,887.47 : x
  2. Step 2: Convert to fraction form
    6,132,102,496.64/9,198,226,984.14 = 1,710,252,887.47/x
  3. Step 3: Cross multiply
    6,132,102,496.64x = 9,198,226,984.14 × 1,710,252,887.47
  4. Step 4: Simplify right side
    6,132,102,496.64x = 15,731,294,259,206,907,904
  5. Step 5: Solve for x
    x = 15,731,294,259,206,907,904/6,132,102,496.64
  6. Step 6: Final answer
    x = 2,565,399,757.72

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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.