Home / 192,191,616,002.46-288,287,424,003.70-192,191,616,002.46

Finding the Fourth Proportional to 192,191,616,002.46, 288,287,424,003.70 and 192,191,616,002.46

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Solution

The fourth proportional to 192,191,616,002.46, 288,287,424,003.70 and 192,191,616,002.46 is: 288,287,424,003.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,191,616,002.46 : 288,287,424,003.70 = 192,191,616,002.46 : x
  2. Step 2: Convert to fraction form
    192,191,616,002.46/288,287,424,003.70 = 192,191,616,002.46/x
  3. Step 3: Cross multiply
    192,191,616,002.46x = 288,287,424,003.70 × 192,191,616,002.46
  4. Step 4: Simplify right side
    192,191,616,002.46x = 55,406,425,892,457,478,619,136
  5. Step 5: Solve for x
    x = 55,406,425,892,457,478,619,136/192,191,616,002.46
  6. Step 6: Final answer
    x = 288,287,424,003.70

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1.5x scale

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.