Home / 32,307,185.13-48,461,199.80-10,741,786.81

Finding the Fourth Proportional to 32,307,185.13, 48,461,199.80 and 10,741,786.81

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Solution

The fourth proportional to 32,307,185.13, 48,461,199.80 and 10,741,786.81 is: 16,112,820.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,307,185.13 : 48,461,199.80 = 10,741,786.81 : x
  2. Step 2: Convert to fraction form
    32,307,185.13/48,461,199.80 = 10,741,786.81/x
  3. Step 3: Cross multiply
    32,307,185.13x = 48,461,199.80 × 10,741,786.81
  4. Step 4: Simplify right side
    32,307,185.13x = 520,559,876,808,414.62
  5. Step 5: Solve for x
    x = 520,559,876,808,414.62/32,307,185.13
  6. Step 6: Final answer
    x = 16,112,820.56

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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.