Home / 23,783,955.03-32,824,580.81-13,332,794.13

Finding the Fourth Proportional to 23,783,955.03, 32,824,580.81 and 13,332,794.13

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Solution

The fourth proportional to 23,783,955.03, 32,824,580.81 and 13,332,794.13 is: 18,400,782.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,783,955.03 : 32,824,580.81 = 13,332,794.13 : x
  2. Step 2: Convert to fraction form
    23,783,955.03/32,824,580.81 = 13,332,794.13/x
  3. Step 3: Cross multiply
    23,783,955.03x = 32,824,580.81 × 13,332,794.13
  4. Step 4: Simplify right side
    23,783,955.03x = 437,643,378,276,614.69
  5. Step 5: Solve for x
    x = 437,643,378,276,614.69/23,783,955.03
  6. Step 6: Final answer
    x = 18,400,782.28

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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.