Home / 4,177,794,077,979.20-6,269,553,653,398.40-1,458,107,501,768.40

Finding the Fourth Proportional to 4,177,794,077,979.20, 6,269,553,653,398.40 and 1,458,107,501,768.40

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Solution

The fourth proportional to 4,177,794,077,979.20, 6,269,553,653,398.40 and 1,458,107,501,768.40 is: 2,188,160,317,174.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,794,077,979.20 : 6,269,553,653,398.40 = 1,458,107,501,768.40 : x
  2. Step 2: Convert to fraction form
    4,177,794,077,979.20/6,269,553,653,398.40 = 1,458,107,501,768.40/x
  3. Step 3: Cross multiply
    4,177,794,077,979.20x = 6,269,553,653,398.40 × 1,458,107,501,768.40
  4. Step 4: Simplify right side
    4,177,794,077,979.20x = 9,141,683,214,759,685,815,009,280
  5. Step 5: Solve for x
    x = 9,141,683,214,759,685,815,009,280/4,177,794,077,979.20
  6. Step 6: Final answer
    x = 2,188,160,317,174.25

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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.