Home / 36,125,352.84-49,853,012.94-19,605,473.04

Finding the Fourth Proportional to 36,125,352.84, 49,853,012.94 and 19,605,473.04

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Solution

The fourth proportional to 36,125,352.84, 49,853,012.94 and 19,605,473.04 is: 27,055,566.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,125,352.84 : 49,853,012.94 = 19,605,473.04 : x
  2. Step 2: Convert to fraction form
    36,125,352.84/49,853,012.94 = 19,605,473.04/x
  3. Step 3: Cross multiply
    36,125,352.84x = 49,853,012.94 × 19,605,473.04
  4. Step 4: Simplify right side
    36,125,352.84x = 977,391,901,157,941
  5. Step 5: Solve for x
    x = 977,391,901,157,941/36,125,352.84
  6. Step 6: Final answer
    x = 27,055,566.92

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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.