Home / 53,822,969.55-80,734,454.33-53,822,969.55

Finding the Fourth Proportional to 53,822,969.55, 80,734,454.33 and 53,822,969.55

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Solution

The fourth proportional to 53,822,969.55, 80,734,454.33 and 53,822,969.55 is: 80,734,454.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,822,969.55 : 80,734,454.33 = 53,822,969.55 : x
  2. Step 2: Convert to fraction form
    53,822,969.55/80,734,454.33 = 53,822,969.55/x
  3. Step 3: Cross multiply
    53,822,969.55x = 80,734,454.33 × 53,822,969.55
  4. Step 4: Simplify right side
    53,822,969.55x = 4,345,368,076,770,340.50
  5. Step 5: Solve for x
    x = 4,345,368,076,770,340.50/53,822,969.55
  6. Step 6: Final answer
    x = 80,734,454.33

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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.