Home / 48,903,416.40-73,355,124.60-26,228,600.40

Finding the Fourth Proportional to 48,903,416.40, 73,355,124.60 and 26,228,600.40

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Solution

The fourth proportional to 48,903,416.40, 73,355,124.60 and 26,228,600.40 is: 39,342,900.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,416.40 : 73,355,124.60 = 26,228,600.40 : x
  2. Step 2: Convert to fraction form
    48,903,416.40/73,355,124.60 = 26,228,600.40/x
  3. Step 3: Cross multiply
    48,903,416.40x = 73,355,124.60 × 26,228,600.40
  4. Step 4: Simplify right side
    48,903,416.40x = 1,924,002,250,425,609.50
  5. Step 5: Solve for x
    x = 1,924,002,250,425,609.50/48,903,416.40
  6. Step 6: Final answer
    x = 39,342,900.60

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Similar ratio
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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.