Home / 46,599,179.85-69,898,767.59-44,269,039.38

Finding the Fourth Proportional to 46,599,179.85, 69,898,767.59 and 44,269,039.38

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Solution

The fourth proportional to 46,599,179.85, 69,898,767.59 and 44,269,039.38 is: 66,403,556.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,599,179.85 : 69,898,767.59 = 44,269,039.38 : x
  2. Step 2: Convert to fraction form
    46,599,179.85/69,898,767.59 = 44,269,039.38/x
  3. Step 3: Cross multiply
    46,599,179.85x = 69,898,767.59 × 44,269,039.38
  4. Step 4: Simplify right side
    46,599,179.85x = 3,094,351,294,833,832.50
  5. Step 5: Solve for x
    x = 3,094,351,294,833,832.50/46,599,179.85
  6. Step 6: Final answer
    x = 66,403,556.99

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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.