Home / 9,744,608,274.88-13,447,211,481.48-5,515,429,362.34

Finding the Fourth Proportional to 9,744,608,274.88, 13,447,211,481.48 and 5,515,429,362.34

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Solution

The fourth proportional to 9,744,608,274.88, 13,447,211,481.48 and 5,515,429,362.34 is: 7,611,095,587.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,744,608,274.88 : 13,447,211,481.48 = 5,515,429,362.34 : x
  2. Step 2: Convert to fraction form
    9,744,608,274.88/13,447,211,481.48 = 5,515,429,362.34/x
  3. Step 3: Cross multiply
    9,744,608,274.88x = 13,447,211,481.48 × 5,515,429,362.34
  4. Step 4: Simplify right side
    9,744,608,274.88x = 74,167,145,046,550,364,160
  5. Step 5: Solve for x
    x = 74,167,145,046,550,364,160/9,744,608,274.88
  6. Step 6: Final answer
    x = 7,611,095,587.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.