Home / 24,109,686.40-36,164,529.60-6,158,790.40

Finding the Fourth Proportional to 24,109,686.40, 36,164,529.60 and 6,158,790.40

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Solution

The fourth proportional to 24,109,686.40, 36,164,529.60 and 6,158,790.40 is: 9,238,185.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,109,686.40 : 36,164,529.60 = 6,158,790.40 : x
  2. Step 2: Convert to fraction form
    24,109,686.40/36,164,529.60 = 6,158,790.40/x
  3. Step 3: Cross multiply
    24,109,686.40x = 36,164,529.60 × 6,158,790.40
  4. Step 4: Simplify right side
    24,109,686.40x = 222,729,757,720,995.88
  5. Step 5: Solve for x
    x = 222,729,757,720,995.88/24,109,686.40
  6. Step 6: Final answer
    x = 9,238,185.60

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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.