Home / 11,065,141,489.76-15,270,259,469.28-6,052,774,208.48

Finding the Fourth Proportional to 11,065,141,489.76, 15,270,259,469.28 and 6,052,774,208.48

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Solution

The fourth proportional to 11,065,141,489.76, 15,270,259,469.28 and 6,052,774,208.48 is: 8,353,027,637.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,065,141,489.76 : 15,270,259,469.28 = 6,052,774,208.48 : x
  2. Step 2: Convert to fraction form
    11,065,141,489.76/15,270,259,469.28 = 6,052,774,208.48/x
  3. Step 3: Cross multiply
    11,065,141,489.76x = 15,270,259,469.28 × 6,052,774,208.48
  4. Step 4: Simplify right side
    11,065,141,489.76x = 92,427,432,672,455,475,200
  5. Step 5: Solve for x
    x = 92,427,432,672,455,475,200/11,065,141,489.76
  6. Step 6: Final answer
    x = 8,353,027,637.11

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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.