Home / 23,525,467.86-35,279,850.76-6,902,435.12

Finding the Fourth Proportional to 23,525,467.86, 35,279,850.76 and 6,902,435.12

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Solution

The fourth proportional to 23,525,467.86, 35,279,850.76 and 6,902,435.12 is: 10,351,202.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,525,467.86 : 35,279,850.76 = 6,902,435.12 : x
  2. Step 2: Convert to fraction form
    23,525,467.86/35,279,850.76 = 6,902,435.12/x
  3. Step 3: Cross multiply
    23,525,467.86x = 35,279,850.76 × 6,902,435.12
  4. Step 4: Simplify right side
    23,525,467.86x = 243,516,880,720,527.38
  5. Step 5: Solve for x
    x = 243,516,880,720,527.38/23,525,467.86
  6. Step 6: Final answer
    x = 10,351,202.46

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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.