Home / 23,616,150.30-32,590,917.27-13,302,258.30

Finding the Fourth Proportional to 23,616,150.30, 32,590,917.27 and 13,302,258.30

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Solution

The fourth proportional to 23,616,150.30, 32,590,917.27 and 13,302,258.30 is: 18,357,471.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,616,150.30 : 32,590,917.27 = 13,302,258.30 : x
  2. Step 2: Convert to fraction form
    23,616,150.30/32,590,917.27 = 13,302,258.30/x
  3. Step 3: Cross multiply
    23,616,150.30x = 32,590,917.27 × 13,302,258.30
  4. Step 4: Simplify right side
    23,616,150.30x = 433,532,799,759,470.88
  5. Step 5: Solve for x
    x = 433,532,799,759,470.88/23,616,150.30
  6. Step 6: Final answer
    x = 18,357,471.23

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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.