Home / 33,034,571.40-49,551,857.10-26,232,126.60

Finding the Fourth Proportional to 33,034,571.40, 49,551,857.10 and 26,232,126.60

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Solution

The fourth proportional to 33,034,571.40, 49,551,857.10 and 26,232,126.60 is: 39,348,189.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,034,571.40 : 49,551,857.10 = 26,232,126.60 : x
  2. Step 2: Convert to fraction form
    33,034,571.40/49,551,857.10 = 26,232,126.60/x
  3. Step 3: Cross multiply
    33,034,571.40x = 49,551,857.10 × 26,232,126.60
  4. Step 4: Simplify right side
    33,034,571.40x = 1,299,850,588,712,309
  5. Step 5: Solve for x
    x = 1,299,850,588,712,309/33,034,571.40
  6. Step 6: Final answer
    x = 39,348,189.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.