Home / 46,100,324.10-69,150,486.15-43,454,928.90

Finding the Fourth Proportional to 46,100,324.10, 69,150,486.15 and 43,454,928.90

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Solution

The fourth proportional to 46,100,324.10, 69,150,486.15 and 43,454,928.90 is: 65,182,393.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,100,324.10 : 69,150,486.15 = 43,454,928.90 : x
  2. Step 2: Convert to fraction form
    46,100,324.10/69,150,486.15 = 43,454,928.90/x
  3. Step 3: Cross multiply
    46,100,324.10x = 69,150,486.15 × 43,454,928.90
  4. Step 4: Simplify right side
    46,100,324.10x = 3,004,929,459,048,685
  5. Step 5: Solve for x
    x = 3,004,929,459,048,685/46,100,324.10
  6. Step 6: Final answer
    x = 65,182,393.35

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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.