Home / 23,370,194.67-32,250,882.32-13,056,917.77

Finding the Fourth Proportional to 23,370,194.67, 32,250,882.32 and 13,056,917.77

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Solution

The fourth proportional to 23,370,194.67, 32,250,882.32 and 13,056,917.77 is: 18,018,554.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,370,194.67 : 32,250,882.32 = 13,056,917.77 : x
  2. Step 2: Convert to fraction form
    23,370,194.67/32,250,882.32 = 13,056,917.77/x
  3. Step 3: Cross multiply
    23,370,194.67x = 32,250,882.32 × 13,056,917.77
  4. Step 4: Simplify right side
    23,370,194.67x = 421,097,118,268,052
  5. Step 5: Solve for x
    x = 421,097,118,268,052/23,370,194.67
  6. Step 6: Final answer
    x = 18,018,554.15

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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.