Home / 16,792,020,503.64-25,168,659,796.62-6,304,548,063.24

Finding the Fourth Proportional to 16,792,020,503.64, 25,168,659,796.62 and 6,304,548,063.24

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Solution

The fourth proportional to 16,792,020,503.64, 25,168,659,796.62 and 6,304,548,063.24 is: 9,449,549,286.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,792,020,503.64 : 25,168,659,796.62 = 6,304,548,063.24 : x
  2. Step 2: Convert to fraction form
    16,792,020,503.64/25,168,659,796.62 = 6,304,548,063.24/x
  3. Step 3: Cross multiply
    16,792,020,503.64x = 25,168,659,796.62 × 6,304,548,063.24
  4. Step 4: Simplify right side
    16,792,020,503.64x = 158,677,025,375,127,076,864
  5. Step 5: Solve for x
    x = 158,677,025,375,127,076,864/16,792,020,503.64
  6. Step 6: Final answer
    x = 9,449,549,286.86

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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.