Home / 3,423,737,732,229.80-4,724,761,109,854-1,882,261,341,909.70

Finding the Fourth Proportional to 3,423,737,732,229.80, 4,724,761,109,854 and 1,882,261,341,909.70

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Solution

The fourth proportional to 3,423,737,732,229.80, 4,724,761,109,854 and 1,882,261,341,909.70 is: 2,597,522,322,787.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,423,737,732,229.80 : 4,724,761,109,854 = 1,882,261,341,909.70 : x
  2. Step 2: Convert to fraction form
    3,423,737,732,229.80/4,724,761,109,854 = 1,882,261,341,909.70/x
  3. Step 3: Cross multiply
    3,423,737,732,229.80x = 4,724,761,109,854 × 1,882,261,341,909.70
  4. Step 4: Simplify right side
    3,423,737,732,229.80x = 8,893,235,186,836,553,376,727,040
  5. Step 5: Solve for x
    x = 8,893,235,186,836,553,376,727,040/3,423,737,732,229.80
  6. Step 6: Final answer
    x = 2,597,522,322,787.44

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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.