Home / 26,268,879.48-36,251,124.02-14,666,858.15

Finding the Fourth Proportional to 26,268,879.48, 36,251,124.02 and 14,666,858.15

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Solution

The fourth proportional to 26,268,879.48, 36,251,124.02 and 14,666,858.15 is: 20,240,303.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,268,879.48 : 36,251,124.02 = 14,666,858.15 : x
  2. Step 2: Convert to fraction form
    26,268,879.48/36,251,124.02 = 14,666,858.15/x
  3. Step 3: Cross multiply
    26,268,879.48x = 36,251,124.02 × 14,666,858.15
  4. Step 4: Simplify right side
    26,268,879.48x = 531,690,093,524,807.88
  5. Step 5: Solve for x
    x = 531,690,093,524,807.88/26,268,879.48
  6. Step 6: Final answer
    x = 20,240,303.51

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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.