Home / 26,423,230.32-36,464,363.73-14,662,739.88

Finding the Fourth Proportional to 26,423,230.32, 36,464,363.73 and 14,662,739.88

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Solution

The fourth proportional to 26,423,230.32, 36,464,363.73 and 14,662,739.88 is: 20,234,750.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,423,230.32 : 36,464,363.73 = 14,662,739.88 : x
  2. Step 2: Convert to fraction form
    26,423,230.32/36,464,363.73 = 14,662,739.88/x
  3. Step 3: Cross multiply
    26,423,230.32x = 36,464,363.73 × 14,662,739.88
  4. Step 4: Simplify right side
    26,423,230.32x = 534,667,480,262,696.56
  5. Step 5: Solve for x
    x = 534,667,480,262,696.56/26,423,230.32
  6. Step 6: Final answer
    x = 20,234,750.78

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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.