Home / 3,803,473,158,344-5,248,504,905,686-2,134,566,218,984.40

Finding the Fourth Proportional to 3,803,473,158,344, 5,248,504,905,686 and 2,134,566,218,984.40

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Solution

The fourth proportional to 3,803,473,158,344, 5,248,504,905,686 and 2,134,566,218,984.40 is: 2,945,539,722,627.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,803,473,158,344 : 5,248,504,905,686 = 2,134,566,218,984.40 : x
  2. Step 2: Convert to fraction form
    3,803,473,158,344/5,248,504,905,686 = 2,134,566,218,984.40/x
  3. Step 3: Cross multiply
    3,803,473,158,344x = 5,248,504,905,686 × 2,134,566,218,984.40
  4. Step 4: Simplify right side
    3,803,473,158,344x = 11,203,281,271,851,238,379,487,232
  5. Step 5: Solve for x
    x = 11,203,281,271,851,238,379,487,232/3,803,473,158,344
  6. Step 6: Final answer
    x = 2,945,539,722,627.90

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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.