Home / 14,954,157.36-22,431,415.86-4,170,801.51

Finding the Fourth Proportional to 14,954,157.36, 22,431,415.86 and 4,170,801.51

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Solution

The fourth proportional to 14,954,157.36, 22,431,415.86 and 4,170,801.51 is: 6,256,252.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,954,157.36 : 22,431,415.86 = 4,170,801.51 : x
  2. Step 2: Convert to fraction form
    14,954,157.36/22,431,415.86 = 4,170,801.51/x
  3. Step 3: Cross multiply
    14,954,157.36x = 22,431,415.86 × 4,170,801.51
  4. Step 4: Simplify right side
    14,954,157.36x = 93,556,983,140,325.94
  5. Step 5: Solve for x
    x = 93,556,983,140,325.94/14,954,157.36
  6. Step 6: Final answer
    x = 6,256,252.42

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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.