Home / 14,917,814.70-22,374,507.48-4,133,991.24

Finding the Fourth Proportional to 14,917,814.70, 22,374,507.48 and 4,133,991.24

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Solution

The fourth proportional to 14,917,814.70, 22,374,507.48 and 4,133,991.24 is: 6,200,373.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,917,814.70 : 22,374,507.48 = 4,133,991.24 : x
  2. Step 2: Convert to fraction form
    14,917,814.70/22,374,507.48 = 4,133,991.24/x
  3. Step 3: Cross multiply
    14,917,814.70x = 22,374,507.48 × 4,133,991.24
  4. Step 4: Simplify right side
    14,917,814.70x = 92,496,017,921,634.48
  5. Step 5: Solve for x
    x = 92,496,017,921,634.48/14,917,814.70
  6. Step 6: Final answer
    x = 6,200,373.16

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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.