Home / 27,701,243.37-41,553,953.64-8,268,934.32

Finding the Fourth Proportional to 27,701,243.37, 41,553,953.64 and 8,268,934.32

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Solution

The fourth proportional to 27,701,243.37, 41,553,953.64 and 8,268,934.32 is: 12,404,024.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,701,243.37 : 41,553,953.64 = 8,268,934.32 : x
  2. Step 2: Convert to fraction form
    27,701,243.37/41,553,953.64 = 8,268,934.32/x
  3. Step 3: Cross multiply
    27,701,243.37x = 41,553,953.64 × 8,268,934.32
  4. Step 4: Simplify right side
    27,701,243.37x = 343,606,913,385,484.94
  5. Step 5: Solve for x
    x = 343,606,913,385,484.94/27,701,243.37
  6. Step 6: Final answer
    x = 12,404,024.93

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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.