Home / 14,067,165.03-21,097,795.07-3,967,424.07

Finding the Fourth Proportional to 14,067,165.03, 21,097,795.07 and 3,967,424.07

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Solution

The fourth proportional to 14,067,165.03, 21,097,795.07 and 3,967,424.07 is: 5,950,303.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,067,165.03 : 21,097,795.07 = 3,967,424.07 : x
  2. Step 2: Convert to fraction form
    14,067,165.03/21,097,795.07 = 3,967,424.07/x
  3. Step 3: Cross multiply
    14,067,165.03x = 21,097,795.07 × 3,967,424.07
  4. Step 4: Simplify right side
    14,067,165.03x = 83,703,899,964,808.22
  5. Step 5: Solve for x
    x = 83,703,899,964,808.22/14,067,165.03
  6. Step 6: Final answer
    x = 5,950,303.40

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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.