Home / 890,244,302.48-1,333,680,924.25-594,246,902.89

Finding the Fourth Proportional to 890,244,302.48, 1,333,680,924.25 and 594,246,902.89

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Solution

The fourth proportional to 890,244,302.48, 1,333,680,924.25 and 594,246,902.89 is: 890,245,246.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    890,244,302.48 : 1,333,680,924.25 = 594,246,902.89 : x
  2. Step 2: Convert to fraction form
    890,244,302.48/1,333,680,924.25 = 594,246,902.89/x
  3. Step 3: Cross multiply
    890,244,302.48x = 1,333,680,924.25 × 594,246,902.89
  4. Step 4: Simplify right side
    890,244,302.48x = 792,535,758,679,414,016
  5. Step 5: Solve for x
    x = 792,535,758,679,414,016/890,244,302.48
  6. Step 6: Final answer
    x = 890,245,246.70

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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.