Home / 35,690,764,251,072-53,560,600,935,870-12,456,566,820,718

Finding the Fourth Proportional to 35,690,764,251,072, 53,560,600,935,870 and 12,456,566,820,718

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Solution

The fourth proportional to 35,690,764,251,072, 53,560,600,935,870 and 12,456,566,820,718 is: 18,693,385,208,063.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,690,764,251,072 : 53,560,600,935,870 = 12,456,566,820,718 : x
  2. Step 2: Convert to fraction form
    35,690,764,251,072/53,560,600,935,870 = 12,456,566,820,718/x
  3. Step 3: Cross multiply
    35,690,764,251,072x = 53,560,600,935,870 × 12,456,566,820,718
  4. Step 4: Simplify right side
    35,690,764,251,072x = 667,181,204,515,475,711,632,343,040
  5. Step 5: Solve for x
    x = 667,181,204,515,475,711,632,343,040/35,690,764,251,072
  6. Step 6: Final answer
    x = 18,693,385,208,063.64

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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.