Home / 466,167,580.20-699,251,370.30-446,264,130.60

Finding the Fourth Proportional to 466,167,580.20, 699,251,370.30 and 446,264,130.60

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Solution

The fourth proportional to 466,167,580.20, 699,251,370.30 and 446,264,130.60 is: 669,396,195.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,167,580.20 : 699,251,370.30 = 446,264,130.60 : x
  2. Step 2: Convert to fraction form
    466,167,580.20/699,251,370.30 = 446,264,130.60/x
  3. Step 3: Cross multiply
    466,167,580.20x = 699,251,370.30 × 446,264,130.60
  4. Step 4: Simplify right side
    466,167,580.20x = 312,050,804,837,788,160
  5. Step 5: Solve for x
    x = 312,050,804,837,788,160/466,167,580.20
  6. Step 6: Final answer
    x = 669,396,195.90

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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.