Home / 3,300,973,084,952.80-4,953,721,384,620.90-1,152,084,925,982.80

Finding the Fourth Proportional to 3,300,973,084,952.80, 4,953,721,384,620.90 and 1,152,084,925,982.80

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Solution

The fourth proportional to 3,300,973,084,952.80, 4,953,721,384,620.90 and 1,152,084,925,982.80 is: 1,728,916,773,285.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,973,084,952.80 : 4,953,721,384,620.90 = 1,152,084,925,982.80 : x
  2. Step 2: Convert to fraction form
    3,300,973,084,952.80/4,953,721,384,620.90 = 1,152,084,925,982.80/x
  3. Step 3: Cross multiply
    3,300,973,084,952.80x = 4,953,721,384,620.90 × 1,152,084,925,982.80
  4. Step 4: Simplify right side
    3,300,973,084,952.80x = 5,707,107,734,740,384,165,658,624
  5. Step 5: Solve for x
    x = 5,707,107,734,740,384,165,658,624/3,300,973,084,952.80
  6. Step 6: Final answer
    x = 1,728,916,773,285.96

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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.