Home / 44,339,076.23-61,216,716.51-39,684,801.24

Finding the Fourth Proportional to 44,339,076.23, 61,216,716.51 and 39,684,801.24

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Solution

The fourth proportional to 44,339,076.23, 61,216,716.51 and 39,684,801.24 is: 54,790,794.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,339,076.23 : 61,216,716.51 = 39,684,801.24 : x
  2. Step 2: Convert to fraction form
    44,339,076.23/61,216,716.51 = 39,684,801.24/x
  3. Step 3: Cross multiply
    44,339,076.23x = 61,216,716.51 × 39,684,801.24
  4. Step 4: Simplify right side
    44,339,076.23x = 2,429,373,227,264,776.50
  5. Step 5: Solve for x
    x = 2,429,373,227,264,776.50/44,339,076.23
  6. Step 6: Final answer
    x = 54,790,794.80

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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.