Home / 37,667,887.59-56,507,143.37-12,100,325.07

Finding the Fourth Proportional to 37,667,887.59, 56,507,143.37 and 12,100,325.07

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Solution

The fourth proportional to 37,667,887.59, 56,507,143.37 and 12,100,325.07 is: 18,152,194.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,667,887.59 : 56,507,143.37 = 12,100,325.07 : x
  2. Step 2: Convert to fraction form
    37,667,887.59/56,507,143.37 = 12,100,325.07/x
  3. Step 3: Cross multiply
    37,667,887.59x = 56,507,143.37 × 12,100,325.07
  4. Step 4: Simplify right side
    37,667,887.59x = 683,754,803,493,593.75
  5. Step 5: Solve for x
    x = 683,754,803,493,593.75/37,667,887.59
  6. Step 6: Final answer
    x = 18,152,194.01

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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.