Home / 26,735,548.40-40,103,322.60-6,540,790.40

Finding the Fourth Proportional to 26,735,548.40, 40,103,322.60 and 6,540,790.40

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Solution

The fourth proportional to 26,735,548.40, 40,103,322.60 and 6,540,790.40 is: 9,811,185.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,735,548.40 : 40,103,322.60 = 6,540,790.40 : x
  2. Step 2: Convert to fraction form
    26,735,548.40/40,103,322.60 = 6,540,790.40/x
  3. Step 3: Cross multiply
    26,735,548.40x = 40,103,322.60 × 6,540,790.40
  4. Step 4: Simplify right side
    26,735,548.40x = 262,307,427,470,183.06
  5. Step 5: Solve for x
    x = 262,307,427,470,183.06/26,735,548.40
  6. Step 6: Final answer
    x = 9,811,185.60

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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.