Home / 24,025,383.06-33,157,941.66-13,571,840.16

Finding the Fourth Proportional to 24,025,383.06, 33,157,941.66 and 13,571,840.16

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Solution

The fourth proportional to 24,025,383.06, 33,157,941.66 and 13,571,840.16 is: 18,730,784.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,025,383.06 : 33,157,941.66 = 13,571,840.16 : x
  2. Step 2: Convert to fraction form
    24,025,383.06/33,157,941.66 = 13,571,840.16/x
  3. Step 3: Cross multiply
    24,025,383.06x = 33,157,941.66 × 13,571,840.16
  4. Step 4: Simplify right side
    24,025,383.06x = 450,014,284,244,125.06
  5. Step 5: Solve for x
    x = 450,014,284,244,125.06/24,025,383.06
  6. Step 6: Final answer
    x = 18,730,784.98

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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.