Home / 7,668,166,807,844.40-10,582,402,834,377-4,246,469,048,996.40

Finding the Fourth Proportional to 7,668,166,807,844.40, 10,582,402,834,377 and 4,246,469,048,996.40

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Solution

The fourth proportional to 7,668,166,807,844.40, 10,582,402,834,377 and 4,246,469,048,996.40 is: 5,860,311,496,383.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,668,166,807,844.40 : 10,582,402,834,377 = 4,246,469,048,996.40 : x
  2. Step 2: Convert to fraction form
    7,668,166,807,844.40/10,582,402,834,377 = 4,246,469,048,996.40/x
  3. Step 3: Cross multiply
    7,668,166,807,844.40x = 10,582,402,834,377 × 4,246,469,048,996.40
  4. Step 4: Simplify right side
    7,668,166,807,844.40x = 44,937,846,100,193,707,091,296,256
  5. Step 5: Solve for x
    x = 44,937,846,100,193,707,091,296,256/7,668,166,807,844.40
  6. Step 6: Final answer
    x = 5,860,311,496,383.08

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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.