Home / 605,095,137.59-835,022,801.68-337,182,262.02

Finding the Fourth Proportional to 605,095,137.59, 835,022,801.68 and 337,182,262.02

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Solution

The fourth proportional to 605,095,137.59, 835,022,801.68 and 337,182,262.02 is: 465,306,791.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,095,137.59 : 835,022,801.68 = 337,182,262.02 : x
  2. Step 2: Convert to fraction form
    605,095,137.59/835,022,801.68 = 337,182,262.02/x
  3. Step 3: Cross multiply
    605,095,137.59x = 835,022,801.68 × 337,182,262.02
  4. Step 4: Simplify right side
    605,095,137.59x = 281,554,877,107,897,280
  5. Step 5: Solve for x
    x = 281,554,877,107,897,280/605,095,137.59
  6. Step 6: Final answer
    x = 465,306,791.64

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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.