Home / 25,682,993.19-35,441,590.10-14,080,302.09

Finding the Fourth Proportional to 25,682,993.19, 35,441,590.10 and 14,080,302.09

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Solution

The fourth proportional to 25,682,993.19, 35,441,590.10 and 14,080,302.09 is: 19,430,301.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,682,993.19 : 35,441,590.10 = 14,080,302.09 : x
  2. Step 2: Convert to fraction form
    25,682,993.19/35,441,590.10 = 14,080,302.09/x
  3. Step 3: Cross multiply
    25,682,993.19x = 35,441,590.10 × 14,080,302.09
  4. Step 4: Simplify right side
    25,682,993.19x = 499,028,295,087,551.75
  5. Step 5: Solve for x
    x = 499,028,295,087,551.75/25,682,993.19
  6. Step 6: Final answer
    x = 19,430,301.27

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1.5x scale

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.