Home / 48,384,000.60-72,576,000.90-27,106,099.80

Finding the Fourth Proportional to 48,384,000.60, 72,576,000.90 and 27,106,099.80

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Solution

The fourth proportional to 48,384,000.60, 72,576,000.90 and 27,106,099.80 is: 40,659,149.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,384,000.60 : 72,576,000.90 = 27,106,099.80 : x
  2. Step 2: Convert to fraction form
    48,384,000.60/72,576,000.90 = 27,106,099.80/x
  3. Step 3: Cross multiply
    48,384,000.60x = 72,576,000.90 × 27,106,099.80
  4. Step 4: Simplify right side
    48,384,000.60x = 1,967,252,323,480,290
  5. Step 5: Solve for x
    x = 1,967,252,323,480,290/48,384,000.60
  6. Step 6: Final answer
    x = 40,659,149.70

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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.