Home / 46,008,500.20-68,954,138.70-24,453,428.20

Finding the Fourth Proportional to 46,008,500.20, 68,954,138.70 and 24,453,428.20

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Solution

The fourth proportional to 46,008,500.20, 68,954,138.70 and 24,453,428.20 is: 36,648,990.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,008,500.20 : 68,954,138.70 = 24,453,428.20 : x
  2. Step 2: Convert to fraction form
    46,008,500.20/68,954,138.70 = 24,453,428.20/x
  3. Step 3: Cross multiply
    46,008,500.20x = 68,954,138.70 × 24,453,428.20
  4. Step 4: Simplify right side
    46,008,500.20x = 1,686,165,079,793,291.25
  5. Step 5: Solve for x
    x = 1,686,165,079,793,291.25/46,008,500.20
  6. Step 6: Final answer
    x = 36,648,990.35

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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.