Home / 23,649,420.60-35,474,130.90-9,267,708.60

Finding the Fourth Proportional to 23,649,420.60, 35,474,130.90 and 9,267,708.60

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Solution

The fourth proportional to 23,649,420.60, 35,474,130.90 and 9,267,708.60 is: 13,901,562.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,649,420.60 : 35,474,130.90 = 9,267,708.60 : x
  2. Step 2: Convert to fraction form
    23,649,420.60/35,474,130.90 = 9,267,708.60/x
  3. Step 3: Cross multiply
    23,649,420.60x = 35,474,130.90 × 9,267,708.60
  4. Step 4: Simplify right side
    23,649,420.60x = 328,763,908,019,455.69
  5. Step 5: Solve for x
    x = 328,763,908,019,455.69/23,649,420.60
  6. Step 6: Final answer
    x = 13,901,562.90

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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.