Home / 23,380,213,005.36-35,070,318,830.28-10,785,345,035.80

Finding the Fourth Proportional to 23,380,213,005.36, 35,070,318,830.28 and 10,785,345,035.80

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Solution

The fourth proportional to 23,380,213,005.36, 35,070,318,830.28 and 10,785,345,035.80 is: 16,178,017,241.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,380,213,005.36 : 35,070,318,830.28 = 10,785,345,035.80 : x
  2. Step 2: Convert to fraction form
    23,380,213,005.36/35,070,318,830.28 = 10,785,345,035.80/x
  3. Step 3: Cross multiply
    23,380,213,005.36x = 35,070,318,830.28 × 10,785,345,035.80
  4. Step 4: Simplify right side
    23,380,213,005.36x = 378,245,489,100,083,625,984
  5. Step 5: Solve for x
    x = 378,245,489,100,083,625,984/23,380,213,005.36
  6. Step 6: Final answer
    x = 16,178,017,241.05

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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.