Home / 32,791,804.60-49,217,450.10-16,628,999.80

Finding the Fourth Proportional to 32,791,804.60, 49,217,450.10 and 16,628,999.80

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Solution

The fourth proportional to 32,791,804.60, 49,217,450.10 and 16,628,999.80 is: 24,958,582.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,791,804.60 : 49,217,450.10 = 16,628,999.80 : x
  2. Step 2: Convert to fraction form
    32,791,804.60/49,217,450.10 = 16,628,999.80/x
  3. Step 3: Cross multiply
    32,791,804.60x = 49,217,450.10 × 16,628,999.80
  4. Step 4: Simplify right side
    32,791,804.60x = 818,436,967,869,410
  5. Step 5: Solve for x
    x = 818,436,967,869,410/32,791,804.60
  6. Step 6: Final answer
    x = 24,958,582.73

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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.