Home / 17,701,407.60-26,552,111.40-16,954,911.60

Finding the Fourth Proportional to 17,701,407.60, 26,552,111.40 and 16,954,911.60

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Solution

The fourth proportional to 17,701,407.60, 26,552,111.40 and 16,954,911.60 is: 25,432,367.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,701,407.60 : 26,552,111.40 = 16,954,911.60 : x
  2. Step 2: Convert to fraction form
    17,701,407.60/26,552,111.40 = 16,954,911.60/x
  3. Step 3: Cross multiply
    17,701,407.60x = 26,552,111.40 × 16,954,911.60
  4. Step 4: Simplify right side
    17,701,407.60x = 450,188,701,580,352.25
  5. Step 5: Solve for x
    x = 450,188,701,580,352.25/17,701,407.60
  6. Step 6: Final answer
    x = 25,432,367.40

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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.