Home / 15,444,361.23-23,157,457.29-5,860,413.69

Finding the Fourth Proportional to 15,444,361.23, 23,157,457.29 and 5,860,413.69

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Solution

The fourth proportional to 15,444,361.23, 23,157,457.29 and 5,860,413.69 is: 8,787,173.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,444,361.23 : 23,157,457.29 = 5,860,413.69 : x
  2. Step 2: Convert to fraction form
    15,444,361.23/23,157,457.29 = 5,860,413.69/x
  3. Step 3: Cross multiply
    15,444,361.23x = 23,157,457.29 × 5,860,413.69
  4. Step 4: Simplify right side
    15,444,361.23x = 135,712,279,727,906.30
  5. Step 5: Solve for x
    x = 135,712,279,727,906.30/15,444,361.23
  6. Step 6: Final answer
    x = 8,787,173.37

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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.