Home / 14,392,992.04-21,595,455.42-6,301,791.40

Finding the Fourth Proportional to 14,392,992.04, 21,595,455.42 and 6,301,791.40

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Solution

The fourth proportional to 14,392,992.04, 21,595,455.42 and 6,301,791.40 is: 9,455,299.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,392,992.04 : 21,595,455.42 = 6,301,791.40 : x
  2. Step 2: Convert to fraction form
    14,392,992.04/21,595,455.42 = 6,301,791.40/x
  3. Step 3: Cross multiply
    14,392,992.04x = 21,595,455.42 × 6,301,791.40
  4. Step 4: Simplify right side
    14,392,992.04x = 136,090,055,244,839.41
  5. Step 5: Solve for x
    x = 136,090,055,244,839.41/14,392,992.04
  6. Step 6: Final answer
    x = 9,455,299.83

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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.