Home / 29,540,530.60-44,306,648.70-9,347,813.80

Finding the Fourth Proportional to 29,540,530.60, 44,306,648.70 and 9,347,813.80

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Solution

The fourth proportional to 29,540,530.60, 44,306,648.70 and 9,347,813.80 is: 14,020,408.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,540,530.60 : 44,306,648.70 = 9,347,813.80 : x
  2. Step 2: Convert to fraction form
    29,540,530.60/44,306,648.70 = 9,347,813.80/x
  3. Step 3: Cross multiply
    29,540,530.60x = 44,306,648.70 × 9,347,813.80
  4. Step 4: Simplify right side
    29,540,530.60x = 414,170,302,149,612.12
  5. Step 5: Solve for x
    x = 414,170,302,149,612.12/29,540,530.60
  6. Step 6: Final answer
    x = 14,020,408.36

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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.