Home / 32,063,200.80-48,090,135.60-9,341,728.80

Finding the Fourth Proportional to 32,063,200.80, 48,090,135.60 and 9,341,728.80

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Solution

The fourth proportional to 32,063,200.80, 48,090,135.60 and 9,341,728.80 is: 14,011,233.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,063,200.80 : 48,090,135.60 = 9,341,728.80 : x
  2. Step 2: Convert to fraction form
    32,063,200.80/48,090,135.60 = 9,341,728.80/x
  3. Step 3: Cross multiply
    32,063,200.80x = 48,090,135.60 × 9,341,728.80
  4. Step 4: Simplify right side
    32,063,200.80x = 449,245,004,730,425.31
  5. Step 5: Solve for x
    x = 449,245,004,730,425.31/32,063,200.80
  6. Step 6: Final answer
    x = 14,011,233.86

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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.