Home / 32,609,429.88-48,914,353.26-9,580,270.20

Finding the Fourth Proportional to 32,609,429.88, 48,914,353.26 and 9,580,270.20

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Solution

The fourth proportional to 32,609,429.88, 48,914,353.26 and 9,580,270.20 is: 14,370,466.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,609,429.88 : 48,914,353.26 = 9,580,270.20 : x
  2. Step 2: Convert to fraction form
    32,609,429.88/48,914,353.26 = 9,580,270.20/x
  3. Step 3: Cross multiply
    32,609,429.88x = 48,914,353.26 × 9,580,270.20
  4. Step 4: Simplify right side
    32,609,429.88x = 468,612,720,889,050.81
  5. Step 5: Solve for x
    x = 468,612,720,889,050.81/32,609,429.88
  6. Step 6: Final answer
    x = 14,370,466.54

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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.