Home / 5,982,607,347-8,255,846,040.30-3,342,428,287.80

Finding the Fourth Proportional to 5,982,607,347, 8,255,846,040.30 and 3,342,428,287.80

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Solution

The fourth proportional to 5,982,607,347, 8,255,846,040.30 and 3,342,428,287.80 is: 4,612,466,061.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,982,607,347 : 8,255,846,040.30 = 3,342,428,287.80 : x
  2. Step 2: Convert to fraction form
    5,982,607,347/8,255,846,040.30 = 3,342,428,287.80/x
  3. Step 3: Cross multiply
    5,982,607,347x = 8,255,846,040.30 × 3,342,428,287.80
  4. Step 4: Simplify right side
    5,982,607,347x = 27,594,573,344,820,342,784
  5. Step 5: Solve for x
    x = 27,594,573,344,820,342,784/5,982,607,347
  6. Step 6: Final answer
    x = 4,612,466,061.08

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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.