Home / 6,526,172,543,041.20-9,006,146,108,677.20-3,559,864,529,634.80

Finding the Fourth Proportional to 6,526,172,543,041.20, 9,006,146,108,677.20 and 3,559,864,529,634.80

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Solution

The fourth proportional to 6,526,172,543,041.20, 9,006,146,108,677.20 and 3,559,864,529,634.80 is: 4,912,628,323,805.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,172,543,041.20 : 9,006,146,108,677.20 = 3,559,864,529,634.80 : x
  2. Step 2: Convert to fraction form
    6,526,172,543,041.20/9,006,146,108,677.20 = 3,559,864,529,634.80/x
  3. Step 3: Cross multiply
    6,526,172,543,041.20x = 9,006,146,108,677.20 × 3,559,864,529,634.80
  4. Step 4: Simplify right side
    6,526,172,543,041.20x = 32,060,660,080,988,442,274,562,048
  5. Step 5: Solve for x
    x = 32,060,660,080,988,442,274,562,048/6,526,172,543,041.20
  6. Step 6: Final answer
    x = 4,912,628,323,805.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.