Home / 32,601,904.20-48,902,856.30-15,595,792.20

Finding the Fourth Proportional to 32,601,904.20, 48,902,856.30 and 15,595,792.20

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Solution

The fourth proportional to 32,601,904.20, 48,902,856.30 and 15,595,792.20 is: 23,393,688.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,601,904.20 : 48,902,856.30 = 15,595,792.20 : x
  2. Step 2: Convert to fraction form
    32,601,904.20/48,902,856.30 = 15,595,792.20/x
  3. Step 3: Cross multiply
    32,601,904.20x = 48,902,856.30 × 15,595,792.20
  4. Step 4: Simplify right side
    32,601,904.20x = 762,678,784,841,260.75
  5. Step 5: Solve for x
    x = 762,678,784,841,260.75/32,601,904.20
  6. Step 6: Final answer
    x = 23,393,688.30

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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.