Home / 8,548,885,609,261.50-11,797,469,742,699-4,646,957,111,016.60

Finding the Fourth Proportional to 8,548,885,609,261.50, 11,797,469,742,699 and 4,646,957,111,016.60

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Solution

The fourth proportional to 8,548,885,609,261.50, 11,797,469,742,699 and 4,646,957,111,016.60 is: 6,412,804,945,412.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,548,885,609,261.50 : 11,797,469,742,699 = 4,646,957,111,016.60 : x
  2. Step 2: Convert to fraction form
    8,548,885,609,261.50/11,797,469,742,699 = 4,646,957,111,016.60/x
  3. Step 3: Cross multiply
    8,548,885,609,261.50x = 11,797,469,742,699 × 4,646,957,111,016.60
  4. Step 4: Simplify right side
    8,548,885,609,261.50x = 54,822,335,912,838,292,341,522,432
  5. Step 5: Solve for x
    x = 54,822,335,912,838,292,341,522,432/8,548,885,609,261.50
  6. Step 6: Final answer
    x = 6,412,804,945,412.55

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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.