Home / 37,345,166.70-56,017,750.05-30,967,874.70

Finding the Fourth Proportional to 37,345,166.70, 56,017,750.05 and 30,967,874.70

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Solution

The fourth proportional to 37,345,166.70, 56,017,750.05 and 30,967,874.70 is: 46,451,812.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,345,166.70 : 56,017,750.05 = 30,967,874.70 : x
  2. Step 2: Convert to fraction form
    37,345,166.70/56,017,750.05 = 30,967,874.70/x
  3. Step 3: Cross multiply
    37,345,166.70x = 56,017,750.05 × 30,967,874.70
  4. Step 4: Simplify right side
    37,345,166.70x = 1,734,750,664,524,318.50
  5. Step 5: Solve for x
    x = 1,734,750,664,524,318.50/37,345,166.70
  6. Step 6: Final answer
    x = 46,451,812.05

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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.