Home / 364,102,593.90-546,342,847.65-159,651,336.30

Finding the Fourth Proportional to 364,102,593.90, 546,342,847.65 and 159,651,336.30

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Solution

The fourth proportional to 364,102,593.90, 546,342,847.65 and 159,651,336.30 is: 239,559,858.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,102,593.90 : 546,342,847.65 = 159,651,336.30 : x
  2. Step 2: Convert to fraction form
    364,102,593.90/546,342,847.65 = 159,651,336.30/x
  3. Step 3: Cross multiply
    364,102,593.90x = 546,342,847.65 × 159,651,336.30
  4. Step 4: Simplify right side
    364,102,593.90x = 87,224,365,705,269,824
  5. Step 5: Solve for x
    x = 87,224,365,705,269,824/364,102,593.90
  6. Step 6: Final answer
    x = 239,559,858.04

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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.