Home / 17,063,207,122.64-25,588,193,619-5,868,952,794.32

Finding the Fourth Proportional to 17,063,207,122.64, 25,588,193,619 and 5,868,952,794.32

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Solution

The fourth proportional to 17,063,207,122.64, 25,588,193,619 and 5,868,952,794.32 is: 8,801,153,227.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,063,207,122.64 : 25,588,193,619 = 5,868,952,794.32 : x
  2. Step 2: Convert to fraction form
    17,063,207,122.64/25,588,193,619 = 5,868,952,794.32/x
  3. Step 3: Cross multiply
    17,063,207,122.64x = 25,588,193,619 × 5,868,952,794.32
  4. Step 4: Simplify right side
    17,063,207,122.64x = 150,175,900,441,831,243,776
  5. Step 5: Solve for x
    x = 150,175,900,441,831,243,776/17,063,207,122.64
  6. Step 6: Final answer
    x = 8,801,153,227.67

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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.