Home / 23,048,779.80-34,574,919.30-6,873,468.60

Finding the Fourth Proportional to 23,048,779.80, 34,574,919.30 and 6,873,468.60

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Solution

The fourth proportional to 23,048,779.80, 34,574,919.30 and 6,873,468.60 is: 10,310,724.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,048,779.80 : 34,574,919.30 = 6,873,468.60 : x
  2. Step 2: Convert to fraction form
    23,048,779.80/34,574,919.30 = 6,873,468.60/x
  3. Step 3: Cross multiply
    23,048,779.80x = 34,574,919.30 × 6,873,468.60
  4. Step 4: Simplify right side
    23,048,779.80x = 237,649,622,156,083.94
  5. Step 5: Solve for x
    x = 237,649,622,156,083.94/23,048,779.80
  6. Step 6: Final answer
    x = 10,310,724.66

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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.