Home / 14,477,546.52-21,716,302.26-3,694,848.51

Finding the Fourth Proportional to 14,477,546.52, 21,716,302.26 and 3,694,848.51

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Solution

The fourth proportional to 14,477,546.52, 21,716,302.26 and 3,694,848.51 is: 5,542,268.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,477,546.52 : 21,716,302.26 = 3,694,848.51 : x
  2. Step 2: Convert to fraction form
    14,477,546.52/21,716,302.26 = 3,694,848.51/x
  3. Step 3: Cross multiply
    14,477,546.52x = 21,716,302.26 × 3,694,848.51
  4. Step 4: Simplify right side
    14,477,546.52x = 80,238,447,048,070.64
  5. Step 5: Solve for x
    x = 80,238,447,048,070.64/14,477,546.52
  6. Step 6: Final answer
    x = 5,542,268.29

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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.