Home / 23,688,010.20-35,532,015.30-23,310,096.60

Finding the Fourth Proportional to 23,688,010.20, 35,532,015.30 and 23,310,096.60

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Solution

The fourth proportional to 23,688,010.20, 35,532,015.30 and 23,310,096.60 is: 34,965,144.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,688,010.20 : 35,532,015.30 = 23,310,096.60 : x
  2. Step 2: Convert to fraction form
    23,688,010.20/35,532,015.30 = 23,310,096.60/x
  3. Step 3: Cross multiply
    23,688,010.20x = 35,532,015.30 × 23,310,096.60
  4. Step 4: Simplify right side
    23,688,010.20x = 828,254,709,035,678
  5. Step 5: Solve for x
    x = 828,254,709,035,678/23,688,010.20
  6. Step 6: Final answer
    x = 34,965,144.90

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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.