Home / 9,194,040,070.18-13,791,060,265.88-2,206,851,016.63

Finding the Fourth Proportional to 9,194,040,070.18, 13,791,060,265.88 and 2,206,851,016.63

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Solution

The fourth proportional to 9,194,040,070.18, 13,791,060,265.88 and 2,206,851,016.63 is: 3,310,276,563.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194,040,070.18 : 13,791,060,265.88 = 2,206,851,016.63 : x
  2. Step 2: Convert to fraction form
    9,194,040,070.18/13,791,060,265.88 = 2,206,851,016.63/x
  3. Step 3: Cross multiply
    9,194,040,070.18x = 13,791,060,265.88 × 2,206,851,016.63
  4. Step 4: Simplify right side
    9,194,040,070.18x = 30,434,815,368,162,877,440
  5. Step 5: Solve for x
    x = 30,434,815,368,162,877,440/9,194,040,070.18
  6. Step 6: Final answer
    x = 3,310,276,563.50

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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.