Home / 32,976,021.60-49,464,032.40-29,946,807.90

Finding the Fourth Proportional to 32,976,021.60, 49,464,032.40 and 29,946,807.90

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Solution

The fourth proportional to 32,976,021.60, 49,464,032.40 and 29,946,807.90 is: 44,920,211.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,976,021.60 : 49,464,032.40 = 29,946,807.90 : x
  2. Step 2: Convert to fraction form
    32,976,021.60/49,464,032.40 = 29,946,807.90/x
  3. Step 3: Cross multiply
    32,976,021.60x = 49,464,032.40 × 29,946,807.90
  4. Step 4: Simplify right side
    32,976,021.60x = 1,481,289,876,242,175.75
  5. Step 5: Solve for x
    x = 1,481,289,876,242,175.75/32,976,021.60
  6. Step 6: Final answer
    x = 44,920,211.85

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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.