Home / 32,584,109.20-48,907,656.60-16,428,302.80

Finding the Fourth Proportional to 32,584,109.20, 48,907,656.60 and 16,428,302.80

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Solution

The fourth proportional to 32,584,109.20, 48,907,656.60 and 16,428,302.80 is: 24,658,332.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,584,109.20 : 48,907,656.60 = 16,428,302.80 : x
  2. Step 2: Convert to fraction form
    32,584,109.20/48,907,656.60 = 16,428,302.80/x
  3. Step 3: Cross multiply
    32,584,109.20x = 48,907,656.60 × 16,428,302.80
  4. Step 4: Simplify right side
    32,584,109.20x = 803,469,791,863,218.50
  5. Step 5: Solve for x
    x = 803,469,791,863,218.50/32,584,109.20
  6. Step 6: Final answer
    x = 24,658,332.28

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.