Home / 48,902,300.20-73,353,450.30-23,393,132.20

Finding the Fourth Proportional to 48,902,300.20, 73,353,450.30 and 23,393,132.20

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Solution

The fourth proportional to 48,902,300.20, 73,353,450.30 and 23,393,132.20 is: 35,089,698.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,902,300.20 : 73,353,450.30 = 23,393,132.20 : x
  2. Step 2: Convert to fraction form
    48,902,300.20/73,353,450.30 = 23,393,132.20/x
  3. Step 3: Cross multiply
    48,902,300.20x = 73,353,450.30 × 23,393,132.20
  4. Step 4: Simplify right side
    48,902,300.20x = 1,715,966,960,194,029.50
  5. Step 5: Solve for x
    x = 1,715,966,960,194,029.50/48,902,300.20
  6. Step 6: Final answer
    x = 35,089,698.30

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Half scale
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Double scale
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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.