Home / 26,268,895.94-36,251,146.69-14,666,874.57

Finding the Fourth Proportional to 26,268,895.94, 36,251,146.69 and 14,666,874.57

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Solution

The fourth proportional to 26,268,895.94, 36,251,146.69 and 14,666,874.57 is: 20,240,326.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,268,895.94 : 36,251,146.69 = 14,666,874.57 : x
  2. Step 2: Convert to fraction form
    26,268,895.94/36,251,146.69 = 14,666,874.57/x
  3. Step 3: Cross multiply
    26,268,895.94x = 36,251,146.69 × 14,666,874.57
  4. Step 4: Simplify right side
    26,268,895.94x = 531,691,021,484,233.50
  5. Step 5: Solve for x
    x = 531,691,021,484,233.50/26,268,895.94
  6. Step 6: Final answer
    x = 20,240,326.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.