Home / 30,097,569.33-41,533,255.68-17,044,921.67

Finding the Fourth Proportional to 30,097,569.33, 41,533,255.68 and 17,044,921.67

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Solution

The fourth proportional to 30,097,569.33, 41,533,255.68 and 17,044,921.67 is: 23,521,204.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,097,569.33 : 41,533,255.68 = 17,044,921.67 : x
  2. Step 2: Convert to fraction form
    30,097,569.33/41,533,255.68 = 17,044,921.67/x
  3. Step 3: Cross multiply
    30,097,569.33x = 41,533,255.68 × 17,044,921.67
  4. Step 4: Simplify right side
    30,097,569.33x = 707,931,089,494,097.88
  5. Step 5: Solve for x
    x = 707,931,089,494,097.88/30,097,569.33
  6. Step 6: Final answer
    x = 23,521,204.71

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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.