Home / 40,413,553.13-60,658,654.67-25,014,261.35

Finding the Fourth Proportional to 40,413,553.13, 60,658,654.67 and 25,014,261.35

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Solution

The fourth proportional to 40,413,553.13, 60,658,654.67 and 25,014,261.35 is: 37,545,113.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,413,553.13 : 60,658,654.67 = 25,014,261.35 : x
  2. Step 2: Convert to fraction form
    40,413,553.13/60,658,654.67 = 25,014,261.35/x
  3. Step 3: Cross multiply
    40,413,553.13x = 60,658,654.67 × 25,014,261.35
  4. Step 4: Simplify right side
    40,413,553.13x = 1,517,331,440,626,413.25
  5. Step 5: Solve for x
    x = 1,517,331,440,626,413.25/40,413,553.13
  6. Step 6: Final answer
    x = 37,545,113.54

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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.