Home / 64,609,000.81-96,832,676.94-32,269,930.23

Finding the Fourth Proportional to 64,609,000.81, 96,832,676.94 and 32,269,930.23

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Solution

The fourth proportional to 64,609,000.81, 96,832,676.94 and 32,269,930.23 is: 48,364,526.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,609,000.81 : 96,832,676.94 = 32,269,930.23 : x
  2. Step 2: Convert to fraction form
    64,609,000.81/96,832,676.94 = 32,269,930.23/x
  3. Step 3: Cross multiply
    64,609,000.81x = 96,832,676.94 × 32,269,930.23
  4. Step 4: Simplify right side
    64,609,000.81x = 3,124,783,728,837,930
  5. Step 5: Solve for x
    x = 3,124,783,728,837,930/64,609,000.81
  6. Step 6: Final answer
    x = 48,364,526.45

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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.