Home / 24,587,413.20-36,881,119.80-11,832,829.20

Finding the Fourth Proportional to 24,587,413.20, 36,881,119.80 and 11,832,829.20

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Solution

The fourth proportional to 24,587,413.20, 36,881,119.80 and 11,832,829.20 is: 17,749,243.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,587,413.20 : 36,881,119.80 = 11,832,829.20 : x
  2. Step 2: Convert to fraction form
    24,587,413.20/36,881,119.80 = 11,832,829.20/x
  3. Step 3: Cross multiply
    24,587,413.20x = 36,881,119.80 × 11,832,829.20
  4. Step 4: Simplify right side
    24,587,413.20x = 436,407,991,298,138.12
  5. Step 5: Solve for x
    x = 436,407,991,298,138.12/24,587,413.20
  6. Step 6: Final answer
    x = 17,749,243.80

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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.