Home / 337,033,590,200.35-505,499,304,843.15-91,727,833,672.13

Finding the Fourth Proportional to 337,033,590,200.35, 505,499,304,843.15 and 91,727,833,672.13

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Solution

The fourth proportional to 337,033,590,200.35, 505,499,304,843.15 and 91,727,833,672.13 is: 137,577,848,333.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,033,590,200.35 : 505,499,304,843.15 = 91,727,833,672.13 : x
  2. Step 2: Convert to fraction form
    337,033,590,200.35/505,499,304,843.15 = 91,727,833,672.13/x
  3. Step 3: Cross multiply
    337,033,590,200.35x = 505,499,304,843.15 × 91,727,833,672.13
  4. Step 4: Simplify right side
    337,033,590,200.35x = 46,368,356,156,029,811,032,064
  5. Step 5: Solve for x
    x = 46,368,356,156,029,811,032,064/337,033,590,200.35
  6. Step 6: Final answer
    x = 137,577,848,333.95

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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.