Home / 50,536,100.40-75,804,150.60-16,460,890.80

Finding the Fourth Proportional to 50,536,100.40, 75,804,150.60 and 16,460,890.80

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Solution

The fourth proportional to 50,536,100.40, 75,804,150.60 and 16,460,890.80 is: 24,691,336.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,536,100.40 : 75,804,150.60 = 16,460,890.80 : x
  2. Step 2: Convert to fraction form
    50,536,100.40/75,804,150.60 = 16,460,890.80/x
  3. Step 3: Cross multiply
    50,536,100.40x = 75,804,150.60 × 16,460,890.80
  4. Step 4: Simplify right side
    50,536,100.40x = 1,247,803,845,213,354.50
  5. Step 5: Solve for x
    x = 1,247,803,845,213,354.50/50,536,100.40
  6. Step 6: Final answer
    x = 24,691,336.20

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1.5x scale

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.