Home / 26,111,610.37-36,033,305.69-14,508,875.53

Finding the Fourth Proportional to 26,111,610.37, 36,033,305.69 and 14,508,875.53

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Solution

The fourth proportional to 26,111,610.37, 36,033,305.69 and 14,508,875.53 is: 20,021,850.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,111,610.37 : 36,033,305.69 = 14,508,875.53 : x
  2. Step 2: Convert to fraction form
    26,111,610.37/36,033,305.69 = 14,508,875.53/x
  3. Step 3: Cross multiply
    26,111,610.37x = 36,033,305.69 × 14,508,875.53
  4. Step 4: Simplify right side
    26,111,610.37x = 522,802,747,190,650.69
  5. Step 5: Solve for x
    x = 522,802,747,190,650.69/26,111,610.37
  6. Step 6: Final answer
    x = 20,021,850.04

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1.5x scale

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.