Home / 64,368,650.33-96,552,975.50-18,930,444.83

Finding the Fourth Proportional to 64,368,650.33, 96,552,975.50 and 18,930,444.83

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Solution

The fourth proportional to 64,368,650.33, 96,552,975.50 and 18,930,444.83 is: 28,395,667.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,368,650.33 : 96,552,975.50 = 18,930,444.83 : x
  2. Step 2: Convert to fraction form
    64,368,650.33/96,552,975.50 = 18,930,444.83/x
  3. Step 3: Cross multiply
    64,368,650.33x = 96,552,975.50 × 18,930,444.83
  4. Step 4: Simplify right side
    64,368,650.33x = 1,827,790,775,297,674.50
  5. Step 5: Solve for x
    x = 1,827,790,775,297,674.50/64,368,650.33
  6. Step 6: Final answer
    x = 28,395,667.24

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Similar ratio
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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.