Home / 82,646,299.71-114,048,468.77-44,969,619.24

Finding the Fourth Proportional to 82,646,299.71, 114,048,468.77 and 44,969,619.24

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Solution

The fourth proportional to 82,646,299.71, 114,048,468.77 and 44,969,619.24 is: 62,056,211.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,646,299.71 : 114,048,468.77 = 44,969,619.24 : x
  2. Step 2: Convert to fraction form
    82,646,299.71/114,048,468.77 = 44,969,619.24/x
  3. Step 3: Cross multiply
    82,646,299.71x = 114,048,468.77 × 44,969,619.24
  4. Step 4: Simplify right side
    82,646,299.71x = 5,128,716,215,267,083
  5. Step 5: Solve for x
    x = 5,128,716,215,267,083/82,646,299.71
  6. Step 6: Final answer
    x = 62,056,211.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.