Home / 14,395,251.03-21,592,876.14-4,810,629.30

Finding the Fourth Proportional to 14,395,251.03, 21,592,876.14 and 4,810,629.30

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Solution

The fourth proportional to 14,395,251.03, 21,592,876.14 and 4,810,629.30 is: 7,215,943.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,395,251.03 : 21,592,876.14 = 4,810,629.30 : x
  2. Step 2: Convert to fraction form
    14,395,251.03/21,592,876.14 = 4,810,629.30/x
  3. Step 3: Cross multiply
    14,395,251.03x = 21,592,876.14 × 4,810,629.30
  4. Step 4: Simplify right side
    14,395,251.03x = 103,875,322,630,354.91
  5. Step 5: Solve for x
    x = 103,875,322,630,354.91/14,395,251.03
  6. Step 6: Final answer
    x = 7,215,943.81

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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.