Home / 9,822,794,490.84-14,728,810,896.12-4,837,553,731.84

Finding the Fourth Proportional to 9,822,794,490.84, 14,728,810,896.12 and 4,837,553,731.84

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Solution

The fourth proportional to 9,822,794,490.84, 14,728,810,896.12 and 4,837,553,731.84 is: 7,253,680,628.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,822,794,490.84 : 14,728,810,896.12 = 4,837,553,731.84 : x
  2. Step 2: Convert to fraction form
    9,822,794,490.84/14,728,810,896.12 = 4,837,553,731.84/x
  3. Step 3: Cross multiply
    9,822,794,490.84x = 14,728,810,896.12 × 4,837,553,731.84
  4. Step 4: Simplify right side
    9,822,794,490.84x = 71,251,414,116,090,970,112
  5. Step 5: Solve for x
    x = 71,251,414,116,090,970,112/9,822,794,490.84
  6. Step 6: Final answer
    x = 7,253,680,628.52

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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.