Home / 34,089,658.40-51,134,487.60-16,173,754.40

Finding the Fourth Proportional to 34,089,658.40, 51,134,487.60 and 16,173,754.40

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Solution

The fourth proportional to 34,089,658.40, 51,134,487.60 and 16,173,754.40 is: 24,260,631.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,089,658.40 : 51,134,487.60 = 16,173,754.40 : x
  2. Step 2: Convert to fraction form
    34,089,658.40/51,134,487.60 = 16,173,754.40/x
  3. Step 3: Cross multiply
    34,089,658.40x = 51,134,487.60 × 16,173,754.40
  4. Step 4: Simplify right side
    34,089,658.40x = 827,036,643,812,245.50
  5. Step 5: Solve for x
    x = 827,036,643,812,245.50/34,089,658.40
  6. Step 6: Final answer
    x = 24,260,631.60

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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.