Home / 11,432,372,698.02-17,146,657,013.88-3,462,646,096.57

Finding the Fourth Proportional to 11,432,372,698.02, 17,146,657,013.88 and 3,462,646,096.57

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Solution

The fourth proportional to 11,432,372,698.02, 17,146,657,013.88 and 3,462,646,096.57 is: 5,193,393,055.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,432,372,698.02 : 17,146,657,013.88 = 3,462,646,096.57 : x
  2. Step 2: Convert to fraction form
    11,432,372,698.02/17,146,657,013.88 = 3,462,646,096.57/x
  3. Step 3: Cross multiply
    11,432,372,698.02x = 17,146,657,013.88 × 3,462,646,096.57
  4. Step 4: Simplify right side
    11,432,372,698.02x = 59,372,804,978,336,194,560
  5. Step 5: Solve for x
    x = 59,372,804,978,336,194,560/11,432,372,698.02
  6. Step 6: Final answer
    x = 5,193,393,055.55

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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.