Home / 30,097,563.26-41,533,247.21-17,044,915.59

Finding the Fourth Proportional to 30,097,563.26, 41,533,247.21 and 17,044,915.59

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Solution

The fourth proportional to 30,097,563.26, 41,533,247.21 and 17,044,915.59 is: 23,521,196.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,097,563.26 : 41,533,247.21 = 17,044,915.59 : x
  2. Step 2: Convert to fraction form
    30,097,563.26/41,533,247.21 = 17,044,915.59/x
  3. Step 3: Cross multiply
    30,097,563.26x = 41,533,247.21 × 17,044,915.59
  4. Step 4: Simplify right side
    30,097,563.26x = 707,930,692,787,828.38
  5. Step 5: Solve for x
    x = 707,930,692,787,828.38/30,097,563.26
  6. Step 6: Final answer
    x = 23,521,196.28

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1.5x scale

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.