Home / 11,943,577,287.10-17,914,696,298.25-3,662,441,600.86

Finding the Fourth Proportional to 11,943,577,287.10, 17,914,696,298.25 and 3,662,441,600.86

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Solution

The fourth proportional to 11,943,577,287.10, 17,914,696,298.25 and 3,662,441,600.86 is: 5,493,457,061.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,943,577,287.10 : 17,914,696,298.25 = 3,662,441,600.86 : x
  2. Step 2: Convert to fraction form
    11,943,577,287.10/17,914,696,298.25 = 3,662,441,600.86/x
  3. Step 3: Cross multiply
    11,943,577,287.10x = 17,914,696,298.25 × 3,662,441,600.86
  4. Step 4: Simplify right side
    11,943,577,287.10x = 65,611,528,989,483,450,368
  5. Step 5: Solve for x
    x = 65,611,528,989,483,450,368/11,943,577,287.10
  6. Step 6: Final answer
    x = 5,493,457,061.68

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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.