Home / 466,000,934.40-699,449,299.20-236,229,465.60

Finding the Fourth Proportional to 466,000,934.40, 699,449,299.20 and 236,229,465.60

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Solution

The fourth proportional to 466,000,934.40, 699,449,299.20 and 236,229,465.60 is: 354,571,250.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,000,934.40 : 699,449,299.20 = 236,229,465.60 : x
  2. Step 2: Convert to fraction form
    466,000,934.40/699,449,299.20 = 236,229,465.60/x
  3. Step 3: Cross multiply
    466,000,934.40x = 699,449,299.20 × 236,229,465.60
  4. Step 4: Simplify right side
    466,000,934.40x = 165,230,534,164,310,528
  5. Step 5: Solve for x
    x = 165,230,534,164,310,528/466,000,934.40
  6. Step 6: Final answer
    x = 354,571,250.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.