Home / 32,505,045.02-44,855,771.79-17,820,389.07

Finding the Fourth Proportional to 32,505,045.02, 44,855,771.79 and 17,820,389.07

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Solution

The fourth proportional to 32,505,045.02, 44,855,771.79 and 17,820,389.07 is: 24,591,484.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,505,045.02 : 44,855,771.79 = 17,820,389.07 : x
  2. Step 2: Convert to fraction form
    32,505,045.02/44,855,771.79 = 17,820,389.07/x
  3. Step 3: Cross multiply
    32,505,045.02x = 44,855,771.79 × 17,820,389.07
  4. Step 4: Simplify right side
    32,505,045.02x = 799,347,305,399,756.88
  5. Step 5: Solve for x
    x = 799,347,305,399,756.88/32,505,045.02
  6. Step 6: Final answer
    x = 24,591,484.34

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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.