Home / 46,232,377.53-69,358,504.82-13,443,516.24

Finding the Fourth Proportional to 46,232,377.53, 69,358,504.82 and 13,443,516.24

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Solution

The fourth proportional to 46,232,377.53, 69,358,504.82 and 13,443,516.24 is: 20,168,164.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,232,377.53 : 69,358,504.82 = 13,443,516.24 : x
  2. Step 2: Convert to fraction form
    46,232,377.53/69,358,504.82 = 13,443,516.24/x
  3. Step 3: Cross multiply
    46,232,377.53x = 69,358,504.82 × 13,443,516.24
  4. Step 4: Simplify right side
    46,232,377.53x = 932,422,185,862,570.62
  5. Step 5: Solve for x
    x = 932,422,185,862,570.62/46,232,377.53
  6. Step 6: Final answer
    x = 20,168,164.30

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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.