Home / 16,956,021.60-23,770,316.70-16,956,021.60

Finding the Fourth Proportional to 16,956,021.60, 23,770,316.70 and 16,956,021.60

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Solution

The fourth proportional to 16,956,021.60, 23,770,316.70 and 16,956,021.60 is: 23,770,316.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,956,021.60 : 23,770,316.70 = 16,956,021.60 : x
  2. Step 2: Convert to fraction form
    16,956,021.60/23,770,316.70 = 16,956,021.60/x
  3. Step 3: Cross multiply
    16,956,021.60x = 23,770,316.70 × 16,956,021.60
  4. Step 4: Simplify right side
    16,956,021.60x = 403,050,003,404,040.75
  5. Step 5: Solve for x
    x = 403,050,003,404,040.75/16,956,021.60
  6. Step 6: Final answer
    x = 23,770,316.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.