Home / 6,099,619,840.02-9,108,354,825.22-4,981,361,864.14

Finding the Fourth Proportional to 6,099,619,840.02, 9,108,354,825.22 and 4,981,361,864.14

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Solution

The fourth proportional to 6,099,619,840.02, 9,108,354,825.22 and 4,981,361,864.14 is: 7,438,498,227.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,619,840.02 : 9,108,354,825.22 = 4,981,361,864.14 : x
  2. Step 2: Convert to fraction form
    6,099,619,840.02/9,108,354,825.22 = 4,981,361,864.14/x
  3. Step 3: Cross multiply
    6,099,619,840.02x = 9,108,354,825.22 × 4,981,361,864.14
  4. Step 4: Simplify right side
    6,099,619,840.02x = 45,372,011,371,406,458,880
  5. Step 5: Solve for x
    x = 45,372,011,371,406,458,880/6,099,619,840.02
  6. Step 6: Final answer
    x = 7,438,498,227.99

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.