Home / 49,208,874.20-73,813,311.30-46,969,386.20

Finding the Fourth Proportional to 49,208,874.20, 73,813,311.30 and 46,969,386.20

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Solution

The fourth proportional to 49,208,874.20, 73,813,311.30 and 46,969,386.20 is: 70,454,079.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,208,874.20 : 73,813,311.30 = 46,969,386.20 : x
  2. Step 2: Convert to fraction form
    49,208,874.20/73,813,311.30 = 46,969,386.20/x
  3. Step 3: Cross multiply
    49,208,874.20x = 73,813,311.30 × 46,969,386.20
  4. Step 4: Simplify right side
    49,208,874.20x = 3,466,965,925,150,524
  5. Step 5: Solve for x
    x = 3,466,965,925,150,524/49,208,874.20
  6. Step 6: Final answer
    x = 70,454,079.30

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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.