Home / 46,432,975.26-69,656,188.90-17,284,391.40

Finding the Fourth Proportional to 46,432,975.26, 69,656,188.90 and 17,284,391.40

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Solution

The fourth proportional to 46,432,975.26, 69,656,188.90 and 17,284,391.40 is: 25,929,090.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,432,975.26 : 69,656,188.90 = 17,284,391.40 : x
  2. Step 2: Convert to fraction form
    46,432,975.26/69,656,188.90 = 17,284,391.40/x
  3. Step 3: Cross multiply
    46,432,975.26x = 69,656,188.90 × 17,284,391.40
  4. Step 4: Simplify right side
    46,432,975.26x = 1,203,964,832,238,510
  5. Step 5: Solve for x
    x = 1,203,964,832,238,510/46,432,975.26
  6. Step 6: Final answer
    x = 25,929,090.81

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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.