Home / 6,132,102,526.82-9,198,227,029.61-1,710,252,917.90

Finding the Fourth Proportional to 6,132,102,526.82, 9,198,227,029.61 and 1,710,252,917.90

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Solution

The fourth proportional to 6,132,102,526.82, 9,198,227,029.61 and 1,710,252,917.90 is: 2,565,399,803.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,102,526.82 : 9,198,227,029.61 = 1,710,252,917.90 : x
  2. Step 2: Convert to fraction form
    6,132,102,526.82/9,198,227,029.61 = 1,710,252,917.90/x
  3. Step 3: Cross multiply
    6,132,102,526.82x = 9,198,227,029.61 × 1,710,252,917.90
  4. Step 4: Simplify right side
    6,132,102,526.82x = 15,731,294,616,924,422,144
  5. Step 5: Solve for x
    x = 15,731,294,616,924,422,144/6,132,102,526.82
  6. Step 6: Final answer
    x = 2,565,399,803.43

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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.