Home / 32,939,804.74-49,399,747.77-9,904,624.34

Finding the Fourth Proportional to 32,939,804.74, 49,399,747.77 and 9,904,624.34

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Solution

The fourth proportional to 32,939,804.74, 49,399,747.77 and 9,904,624.34 is: 14,853,941.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,939,804.74 : 49,399,747.77 = 9,904,624.34 : x
  2. Step 2: Convert to fraction form
    32,939,804.74/49,399,747.77 = 9,904,624.34/x
  3. Step 3: Cross multiply
    32,939,804.74x = 49,399,747.77 × 9,904,624.34
  4. Step 4: Simplify right side
    32,939,804.74x = 489,285,943,905,604.06
  5. Step 5: Solve for x
    x = 489,285,943,905,604.06/32,939,804.74
  6. Step 6: Final answer
    x = 14,853,941.84

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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.