Home / 150,958,803.60-226,438,205.40-96,539,245.20

Finding the Fourth Proportional to 150,958,803.60, 226,438,205.40 and 96,539,245.20

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Solution

The fourth proportional to 150,958,803.60, 226,438,205.40 and 96,539,245.20 is: 144,808,867.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,958,803.60 : 226,438,205.40 = 96,539,245.20 : x
  2. Step 2: Convert to fraction form
    150,958,803.60/226,438,205.40 = 96,539,245.20/x
  3. Step 3: Cross multiply
    150,958,803.60x = 226,438,205.40 × 96,539,245.20
  4. Step 4: Simplify right side
    150,958,803.60x = 21,860,173,433,758,564
  5. Step 5: Solve for x
    x = 21,860,173,433,758,564/150,958,803.60
  6. Step 6: Final answer
    x = 144,808,867.80

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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.