Home / 32,723,865.02-45,159,238.33-18,040,056.77

Finding the Fourth Proportional to 32,723,865.02, 45,159,238.33 and 18,040,056.77

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Solution

The fourth proportional to 32,723,865.02, 45,159,238.33 and 18,040,056.77 is: 24,895,446.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,723,865.02 : 45,159,238.33 = 18,040,056.77 : x
  2. Step 2: Convert to fraction form
    32,723,865.02/45,159,238.33 = 18,040,056.77/x
  3. Step 3: Cross multiply
    32,723,865.02x = 45,159,238.33 × 18,040,056.77
  4. Step 4: Simplify right side
    32,723,865.02x = 814,675,223,230,958
  5. Step 5: Solve for x
    x = 814,675,223,230,958/32,723,865.02
  6. Step 6: Final answer
    x = 24,895,446.26

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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.