Home / 23,620,180,716.34-35,430,305,173.99-9,645,802,609.23

Finding the Fourth Proportional to 23,620,180,716.34, 35,430,305,173.99 and 9,645,802,609.23

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Solution

The fourth proportional to 23,620,180,716.34, 35,430,305,173.99 and 9,645,802,609.23 is: 14,468,717,839.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,620,180,716.34 : 35,430,305,173.99 = 9,645,802,609.23 : x
  2. Step 2: Convert to fraction form
    23,620,180,716.34/35,430,305,173.99 = 9,645,802,609.23/x
  3. Step 3: Cross multiply
    23,620,180,716.34x = 35,430,305,173.99 × 9,645,802,609.23
  4. Step 4: Simplify right side
    23,620,180,716.34x = 341,753,730,093,068,582,912
  5. Step 5: Solve for x
    x = 341,753,730,093,068,582,912/23,620,180,716.34
  6. Step 6: Final answer
    x = 14,468,717,839.09

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1.5x scale

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.