Home / 53,166,208.90-73,383,019.36-34,627,545.72

Finding the Fourth Proportional to 53,166,208.90, 73,383,019.36 and 34,627,545.72

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Solution

The fourth proportional to 53,166,208.90, 73,383,019.36 and 34,627,545.72 is: 47,794,904.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,166,208.90 : 73,383,019.36 = 34,627,545.72 : x
  2. Step 2: Convert to fraction form
    53,166,208.90/73,383,019.36 = 34,627,545.72/x
  3. Step 3: Cross multiply
    53,166,208.90x = 73,383,019.36 × 34,627,545.72
  4. Step 4: Simplify right side
    53,166,208.90x = 2,541,073,857,960,045
  5. Step 5: Solve for x
    x = 2,541,073,857,960,045/53,166,208.90
  6. Step 6: Final answer
    x = 47,794,904.14

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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.