Home / 43,350,832.06-65,081,739.26-37,241,897.11

Finding the Fourth Proportional to 43,350,832.06, 65,081,739.26 and 37,241,897.11

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Solution

The fourth proportional to 43,350,832.06, 65,081,739.26 and 37,241,897.11 is: 55,910,517.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,350,832.06 : 65,081,739.26 = 37,241,897.11 : x
  2. Step 2: Convert to fraction form
    43,350,832.06/65,081,739.26 = 37,241,897.11/x
  3. Step 3: Cross multiply
    43,350,832.06x = 65,081,739.26 × 37,241,897.11
  4. Step 4: Simplify right side
    43,350,832.06x = 2,423,767,437,191,168
  5. Step 5: Solve for x
    x = 2,423,767,437,191,168/43,350,832.06
  6. Step 6: Final answer
    x = 55,910,517.10

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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.