Home / 4,177,794,078,194.80-6,269,553,653,721.20-1,458,107,501,984.80

Finding the Fourth Proportional to 4,177,794,078,194.80, 6,269,553,653,721.20 and 1,458,107,501,984.80

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Solution

The fourth proportional to 4,177,794,078,194.80, 6,269,553,653,721.20 and 1,458,107,501,984.80 is: 2,188,160,317,498.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,794,078,194.80 : 6,269,553,653,721.20 = 1,458,107,501,984.80 : x
  2. Step 2: Convert to fraction form
    4,177,794,078,194.80/6,269,553,653,721.20 = 1,458,107,501,984.80/x
  3. Step 3: Cross multiply
    4,177,794,078,194.80x = 6,269,553,653,721.20 × 1,458,107,501,984.80
  4. Step 4: Simplify right side
    4,177,794,078,194.80x = 9,141,683,216,587,095,615,209,472
  5. Step 5: Solve for x
    x = 9,141,683,216,587,095,615,209,472/4,177,794,078,194.80
  6. Step 6: Final answer
    x = 2,188,160,317,498.74

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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.