Home / 26,527,382.76-36,607,529.44-14,766,464.64

Finding the Fourth Proportional to 26,527,382.76, 36,607,529.44 and 14,766,464.64

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Solution

The fourth proportional to 26,527,382.76, 36,607,529.44 and 14,766,464.64 is: 20,377,577.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,527,382.76 : 36,607,529.44 = 14,766,464.64 : x
  2. Step 2: Convert to fraction form
    26,527,382.76/36,607,529.44 = 14,766,464.64/x
  3. Step 3: Cross multiply
    26,527,382.76x = 36,607,529.44 × 14,766,464.64
  4. Step 4: Simplify right side
    26,527,382.76x = 540,563,789,033,519
  5. Step 5: Solve for x
    x = 540,563,789,033,519/26,527,382.76
  6. Step 6: Final answer
    x = 20,377,577.16

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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.