Home / 46,399,509.44-69,599,964-16,108,334.72

Finding the Fourth Proportional to 46,399,509.44, 69,599,964 and 16,108,334.72

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Solution

The fourth proportional to 46,399,509.44, 69,599,964 and 16,108,334.72 is: 24,162,745.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,399,509.44 : 69,599,964 = 16,108,334.72 : x
  2. Step 2: Convert to fraction form
    46,399,509.44/69,599,964 = 16,108,334.72/x
  3. Step 3: Cross multiply
    46,399,509.44x = 69,599,964 × 16,108,334.72
  4. Step 4: Simplify right side
    46,399,509.44x = 1,121,139,516,611,950.12
  5. Step 5: Solve for x
    x = 1,121,139,516,611,950.12/46,399,509.44
  6. Step 6: Final answer
    x = 24,162,745.04

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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.