Home / 44,215,730.73-61,017,950.43-25,641,883.31

Finding the Fourth Proportional to 44,215,730.73, 61,017,950.43 and 25,641,883.31

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Solution

The fourth proportional to 44,215,730.73, 61,017,950.43 and 25,641,883.31 is: 35,385,939.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,215,730.73 : 61,017,950.43 = 25,641,883.31 : x
  2. Step 2: Convert to fraction form
    44,215,730.73/61,017,950.43 = 25,641,883.31/x
  3. Step 3: Cross multiply
    44,215,730.73x = 61,017,950.43 × 25,641,883.31
  4. Step 4: Simplify right side
    44,215,730.73x = 1,564,615,164,436,334.50
  5. Step 5: Solve for x
    x = 1,564,615,164,436,334.50/44,215,730.73
  6. Step 6: Final answer
    x = 35,385,939.32

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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.