Home / 34,089,606.40-51,134,409.60-16,173,702.40

Finding the Fourth Proportional to 34,089,606.40, 51,134,409.60 and 16,173,702.40

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Solution

The fourth proportional to 34,089,606.40, 51,134,409.60 and 16,173,702.40 is: 24,260,553.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,089,606.40 : 51,134,409.60 = 16,173,702.40 : x
  2. Step 2: Convert to fraction form
    34,089,606.40/51,134,409.60 = 16,173,702.40/x
  3. Step 3: Cross multiply
    34,089,606.40x = 51,134,409.60 × 16,173,702.40
  4. Step 4: Simplify right side
    34,089,606.40x = 827,032,723,270,103.12
  5. Step 5: Solve for x
    x = 827,032,723,270,103.12/34,089,606.40
  6. Step 6: Final answer
    x = 24,260,553.60

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1.5x scale

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.