Home / 16,627,149.58-22,956,263.16-14,881,796.46

Finding the Fourth Proportional to 16,627,149.58, 22,956,263.16 and 14,881,796.46

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Solution

The fourth proportional to 16,627,149.58, 22,956,263.16 and 14,881,796.46 is: 20,546,542.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,627,149.58 : 22,956,263.16 = 14,881,796.46 : x
  2. Step 2: Convert to fraction form
    16,627,149.58/22,956,263.16 = 14,881,796.46/x
  3. Step 3: Cross multiply
    16,627,149.58x = 22,956,263.16 × 14,881,796.46
  4. Step 4: Simplify right side
    16,627,149.58x = 341,630,435,708,933.75
  5. Step 5: Solve for x
    x = 341,630,435,708,933.75/16,627,149.58
  6. Step 6: Final answer
    x = 20,546,542.52

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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.