Home / 14,706,682.77-22,061,258.96-4,471,631.44

Finding the Fourth Proportional to 14,706,682.77, 22,061,258.96 and 4,471,631.44

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Solution

The fourth proportional to 14,706,682.77, 22,061,258.96 and 4,471,631.44 is: 6,707,822.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,706,682.77 : 22,061,258.96 = 4,471,631.44 : x
  2. Step 2: Convert to fraction form
    14,706,682.77/22,061,258.96 = 4,471,631.44/x
  3. Step 3: Cross multiply
    14,706,682.77x = 22,061,258.96 × 4,471,631.44
  4. Step 4: Simplify right side
    14,706,682.77x = 98,649,819,143,903.64
  5. Step 5: Solve for x
    x = 98,649,819,143,903.64/14,706,682.77
  6. Step 6: Final answer
    x = 6,707,822.60

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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.