Home / 53,166,566.56-73,383,512.04-34,627,902.16

Finding the Fourth Proportional to 53,166,566.56, 73,383,512.04 and 34,627,902.16

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Solution

The fourth proportional to 53,166,566.56, 73,383,512.04 and 34,627,902.16 is: 47,795,395.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,166,566.56 : 73,383,512.04 = 34,627,902.16 : x
  2. Step 2: Convert to fraction form
    53,166,566.56/73,383,512.04 = 34,627,902.16/x
  3. Step 3: Cross multiply
    53,166,566.56x = 73,383,512.04 × 34,627,902.16
  4. Step 4: Simplify right side
    53,166,566.56x = 2,541,117,075,078,302
  5. Step 5: Solve for x
    x = 2,541,117,075,078,302/53,166,566.56
  6. Step 6: Final answer
    x = 47,795,395.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.