Home / 14,472,667.44-21,712,150.44-4,375,026

Finding the Fourth Proportional to 14,472,667.44, 21,712,150.44 and 4,375,026

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Solution

The fourth proportional to 14,472,667.44, 21,712,150.44 and 4,375,026 is: 6,563,491.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,472,667.44 : 21,712,150.44 = 4,375,026 : x
  2. Step 2: Convert to fraction form
    14,472,667.44/21,712,150.44 = 4,375,026/x
  3. Step 3: Cross multiply
    14,472,667.44x = 21,712,150.44 × 4,375,026
  4. Step 4: Simplify right side
    14,472,667.44x = 94,991,222,690,911.45
  5. Step 5: Solve for x
    x = 94,991,222,690,911.45/14,472,667.44
  6. Step 6: Final answer
    x = 6,563,491.01

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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.