Home / 23,579,913.58-35,369,870.37-6,540,586.54

Finding the Fourth Proportional to 23,579,913.58, 35,369,870.37 and 6,540,586.54

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Solution

The fourth proportional to 23,579,913.58, 35,369,870.37 and 6,540,586.54 is: 9,810,879.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,579,913.58 : 35,369,870.37 = 6,540,586.54 : x
  2. Step 2: Convert to fraction form
    23,579,913.58/35,369,870.37 = 6,540,586.54/x
  3. Step 3: Cross multiply
    23,579,913.58x = 35,369,870.37 × 6,540,586.54
  4. Step 4: Simplify right side
    23,579,913.58x = 231,339,698,063,566.81
  5. Step 5: Solve for x
    x = 231,339,698,063,566.81/23,579,913.58
  6. Step 6: Final answer
    x = 9,810,879.81

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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.