Home / 44,859,268.45-61,917,307.82-29,217,270.37

Finding the Fourth Proportional to 44,859,268.45, 61,917,307.82 and 29,217,270.37

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Solution

The fourth proportional to 44,859,268.45, 61,917,307.82 and 29,217,270.37 is: 40,327,334.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,859,268.45 : 61,917,307.82 = 29,217,270.37 : x
  2. Step 2: Convert to fraction form
    44,859,268.45/61,917,307.82 = 29,217,270.37/x
  3. Step 3: Cross multiply
    44,859,268.45x = 61,917,307.82 × 29,217,270.37
  4. Step 4: Simplify right side
    44,859,268.45x = 1,809,054,723,159,455.25
  5. Step 5: Solve for x
    x = 1,809,054,723,159,455.25/44,859,268.45
  6. Step 6: Final answer
    x = 40,327,334.48

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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.