Home / 43,008,002.70-64,512,004.05-24,094,313.10

Finding the Fourth Proportional to 43,008,002.70, 64,512,004.05 and 24,094,313.10

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Solution

The fourth proportional to 43,008,002.70, 64,512,004.05 and 24,094,313.10 is: 36,141,469.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,008,002.70 : 64,512,004.05 = 24,094,313.10 : x
  2. Step 2: Convert to fraction form
    43,008,002.70/64,512,004.05 = 24,094,313.10/x
  3. Step 3: Cross multiply
    43,008,002.70x = 64,512,004.05 × 24,094,313.10
  4. Step 4: Simplify right side
    43,008,002.70x = 1,554,372,424,289,168
  5. Step 5: Solve for x
    x = 1,554,372,424,289,168/43,008,002.70
  6. Step 6: Final answer
    x = 36,141,469.65

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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.