Home / 32,944,028.86-45,465,480.50-18,264,299.83

Finding the Fourth Proportional to 32,944,028.86, 45,465,480.50 and 18,264,299.83

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Solution

The fourth proportional to 32,944,028.86, 45,465,480.50 and 18,264,299.83 is: 25,206,242.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,944,028.86 : 45,465,480.50 = 18,264,299.83 : x
  2. Step 2: Convert to fraction form
    32,944,028.86/45,465,480.50 = 18,264,299.83/x
  3. Step 3: Cross multiply
    32,944,028.86x = 45,465,480.50 × 18,264,299.83
  4. Step 4: Simplify right side
    32,944,028.86x = 830,395,167,971,890.62
  5. Step 5: Solve for x
    x = 830,395,167,971,890.62/32,944,028.86
  6. Step 6: Final answer
    x = 25,206,242.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.