Home / 29,722,247,946,958-41,017,973,430,578-16,553,237,153,680

Finding the Fourth Proportional to 29,722,247,946,958, 41,017,973,430,578 and 16,553,237,153,680

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Solution

The fourth proportional to 29,722,247,946,958, 41,017,973,430,578 and 16,553,237,153,680 is: 22,844,175,278,108.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,722,247,946,958 : 41,017,973,430,578 = 16,553,237,153,680 : x
  2. Step 2: Convert to fraction form
    29,722,247,946,958/41,017,973,430,578 = 16,553,237,153,680/x
  3. Step 3: Cross multiply
    29,722,247,946,958x = 41,017,973,430,578 × 16,553,237,153,680
  4. Step 4: Simplify right side
    29,722,247,946,958x = 678,980,241,759,702,812,339,470,336
  5. Step 5: Solve for x
    x = 678,980,241,759,702,812,339,470,336/29,722,247,946,958
  6. Step 6: Final answer
    x = 22,844,175,278,108.29

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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.