Home / 196,829,424.40-295,244,136.60-94,568,803.60

Finding the Fourth Proportional to 196,829,424.40, 295,244,136.60 and 94,568,803.60

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Solution

The fourth proportional to 196,829,424.40, 295,244,136.60 and 94,568,803.60 is: 141,853,205.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,829,424.40 : 295,244,136.60 = 94,568,803.60 : x
  2. Step 2: Convert to fraction form
    196,829,424.40/295,244,136.60 = 94,568,803.60/x
  3. Step 3: Cross multiply
    196,829,424.40x = 295,244,136.60 × 94,568,803.60
  4. Step 4: Simplify right side
    196,829,424.40x = 27,920,884,768,176,972
  5. Step 5: Solve for x
    x = 27,920,884,768,176,972/196,829,424.40
  6. Step 6: Final answer
    x = 141,853,205.40

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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.