Home / 57,604,906.31-86,407,446.93-23,526,252.18

Finding the Fourth Proportional to 57,604,906.31, 86,407,446.93 and 23,526,252.18

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Solution

The fourth proportional to 57,604,906.31, 86,407,446.93 and 23,526,252.18 is: 35,289,413.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,604,906.31 : 86,407,446.93 = 23,526,252.18 : x
  2. Step 2: Convert to fraction form
    57,604,906.31/86,407,446.93 = 23,526,252.18/x
  3. Step 3: Cross multiply
    57,604,906.31x = 86,407,446.93 × 23,526,252.18
  4. Step 4: Simplify right side
    57,604,906.31x = 2,032,843,386,705,147
  5. Step 5: Solve for x
    x = 2,032,843,386,705,147/57,604,906.31
  6. Step 6: Final answer
    x = 35,289,413.99

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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.