Home / 24,297,984-33,531,917.76-13,433,667.84

Finding the Fourth Proportional to 24,297,984, 33,531,917.76 and 13,433,667.84

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Solution

The fourth proportional to 24,297,984, 33,531,917.76 and 13,433,667.84 is: 18,538,848.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,297,984 : 33,531,917.76 = 13,433,667.84 : x
  2. Step 2: Convert to fraction form
    24,297,984/33,531,917.76 = 13,433,667.84/x
  3. Step 3: Cross multiply
    24,297,984x = 33,531,917.76 × 13,433,667.84
  4. Step 4: Simplify right side
    24,297,984x = 450,456,645,226,036.88
  5. Step 5: Solve for x
    x = 450,456,645,226,036.88/24,297,984
  6. Step 6: Final answer
    x = 18,538,848.54

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1.5x scale

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.