Home / 16,627,157.35-22,956,273.89-14,881,804.23

Finding the Fourth Proportional to 16,627,157.35, 22,956,273.89 and 14,881,804.23

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Solution

The fourth proportional to 16,627,157.35, 22,956,273.89 and 14,881,804.23 is: 20,546,553.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,627,157.35 : 22,956,273.89 = 14,881,804.23 : x
  2. Step 2: Convert to fraction form
    16,627,157.35/22,956,273.89 = 14,881,804.23/x
  3. Step 3: Cross multiply
    16,627,157.35x = 22,956,273.89 × 14,881,804.23
  4. Step 4: Simplify right side
    16,627,157.35x = 341,630,773,881,240.56
  5. Step 5: Solve for x
    x = 341,630,773,881,240.56/16,627,157.35
  6. Step 6: Final answer
    x = 20,546,553.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.