Home / 9,770,836.40-14,656,254.60-4,097,466.80

Finding the Fourth Proportional to 9,770,836.40, 14,656,254.60 and 4,097,466.80

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Solution

The fourth proportional to 9,770,836.40, 14,656,254.60 and 4,097,466.80 is: 6,146,200.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,770,836.40 : 14,656,254.60 = 4,097,466.80 : x
  2. Step 2: Convert to fraction form
    9,770,836.40/14,656,254.60 = 4,097,466.80/x
  3. Step 3: Cross multiply
    9,770,836.40x = 14,656,254.60 × 4,097,466.80
  4. Step 4: Simplify right side
    9,770,836.40x = 60,053,516,635,847.27
  5. Step 5: Solve for x
    x = 60,053,516,635,847.27/9,770,836.40
  6. Step 6: Final answer
    x = 6,146,200.20

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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.