Home / 53,293,413.70-79,928,163.32-24,511,897.54

Finding the Fourth Proportional to 53,293,413.70, 79,928,163.32 and 24,511,897.54

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Solution

The fourth proportional to 53,293,413.70, 79,928,163.32 and 24,511,897.54 is: 36,762,346.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,293,413.70 : 79,928,163.32 = 24,511,897.54 : x
  2. Step 2: Convert to fraction form
    53,293,413.70/79,928,163.32 = 24,511,897.54/x
  3. Step 3: Cross multiply
    53,293,413.70x = 79,928,163.32 × 24,511,897.54
  4. Step 4: Simplify right side
    53,293,413.70x = 1,959,190,949,460,585.25
  5. Step 5: Solve for x
    x = 1,959,190,949,460,585.25/53,293,413.70
  6. Step 6: Final answer
    x = 36,762,346.67

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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.