Home / 11,943,577,282.60-17,914,696,291.50-3,662,441,596.36

Finding the Fourth Proportional to 11,943,577,282.60, 17,914,696,291.50 and 3,662,441,596.36

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Solution

The fourth proportional to 11,943,577,282.60, 17,914,696,291.50 and 3,662,441,596.36 is: 5,493,457,054.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,943,577,282.60 : 17,914,696,291.50 = 3,662,441,596.36 : x
  2. Step 2: Convert to fraction form
    11,943,577,282.60/17,914,696,291.50 = 3,662,441,596.36/x
  3. Step 3: Cross multiply
    11,943,577,282.60x = 17,914,696,291.50 × 3,662,441,596.36
  4. Step 4: Simplify right side
    11,943,577,282.60x = 65,611,528,884,145,831,936
  5. Step 5: Solve for x
    x = 65,611,528,884,145,831,936/11,943,577,282.60
  6. Step 6: Final answer
    x = 5,493,457,054.93

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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.