Home / 37,943,965.01-56,907,429.15-17,454,005.75

Finding the Fourth Proportional to 37,943,965.01, 56,907,429.15 and 17,454,005.75

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Solution

The fourth proportional to 37,943,965.01, 56,907,429.15 and 17,454,005.75 is: 26,177,090.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,943,965.01 : 56,907,429.15 = 17,454,005.75 : x
  2. Step 2: Convert to fraction form
    37,943,965.01/56,907,429.15 = 17,454,005.75/x
  3. Step 3: Cross multiply
    37,943,965.01x = 56,907,429.15 × 17,454,005.75
  4. Step 4: Simplify right side
    37,943,965.01x = 993,262,595,809,538.88
  5. Step 5: Solve for x
    x = 993,262,595,809,538.88/37,943,965.01
  6. Step 6: Final answer
    x = 26,177,090.23

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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.