Home / 75,842,391.94-104,662,499.25-41,035,082.39

Finding the Fourth Proportional to 75,842,391.94, 104,662,499.25 and 41,035,082.39

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Solution

The fourth proportional to 75,842,391.94, 104,662,499.25 and 41,035,082.39 is: 56,628,412.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,842,391.94 : 104,662,499.25 = 41,035,082.39 : x
  2. Step 2: Convert to fraction form
    75,842,391.94/104,662,499.25 = 41,035,082.39/x
  3. Step 3: Cross multiply
    75,842,391.94x = 104,662,499.25 × 41,035,082.39
  4. Step 4: Simplify right side
    75,842,391.94x = 4,294,834,279,890,116.50
  5. Step 5: Solve for x
    x = 4,294,834,279,890,116.50/75,842,391.94
  6. Step 6: Final answer
    x = 56,628,412.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.