Home / 34,625,670.40-51,938,505.60-33,302,972.80

Finding the Fourth Proportional to 34,625,670.40, 51,938,505.60 and 33,302,972.80

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Solution

The fourth proportional to 34,625,670.40, 51,938,505.60 and 33,302,972.80 is: 49,954,459.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,625,670.40 : 51,938,505.60 = 33,302,972.80 : x
  2. Step 2: Convert to fraction form
    34,625,670.40/51,938,505.60 = 33,302,972.80/x
  3. Step 3: Cross multiply
    34,625,670.40x = 51,938,505.60 × 33,302,972.80
  4. Step 4: Simplify right side
    34,625,670.40x = 1,729,706,639,269,447.75
  5. Step 5: Solve for x
    x = 1,729,706,639,269,447.75/34,625,670.40
  6. Step 6: Final answer
    x = 49,954,459.20

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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.