Home / 26,476,798.95-36,453,518.60-22,593,736.71

Finding the Fourth Proportional to 26,476,798.95, 36,453,518.60 and 22,593,736.71

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Solution

The fourth proportional to 26,476,798.95, 36,453,518.60 and 22,593,736.71 is: 31,107,280.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,476,798.95 : 36,453,518.60 = 22,593,736.71 : x
  2. Step 2: Convert to fraction form
    26,476,798.95/36,453,518.60 = 22,593,736.71/x
  3. Step 3: Cross multiply
    26,476,798.95x = 36,453,518.60 × 22,593,736.71
  4. Step 4: Simplify right side
    26,476,798.95x = 823,621,201,288,519.12
  5. Step 5: Solve for x
    x = 823,621,201,288,519.12/26,476,798.95
  6. Step 6: Final answer
    x = 31,107,280.11

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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.