Home / 11,432,372,701.76-17,146,657,019.52-3,462,646,100.30

Finding the Fourth Proportional to 11,432,372,701.76, 17,146,657,019.52 and 3,462,646,100.30

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Solution

The fourth proportional to 11,432,372,701.76, 17,146,657,019.52 and 3,462,646,100.30 is: 5,193,393,061.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,432,372,701.76 : 17,146,657,019.52 = 3,462,646,100.30 : x
  2. Step 2: Convert to fraction form
    11,432,372,701.76/17,146,657,019.52 = 3,462,646,100.30/x
  3. Step 3: Cross multiply
    11,432,372,701.76x = 17,146,657,019.52 × 3,462,646,100.30
  4. Step 4: Simplify right side
    11,432,372,701.76x = 59,372,805,061,822,554,112
  5. Step 5: Solve for x
    x = 59,372,805,061,822,554,112/11,432,372,701.76
  6. Step 6: Final answer
    x = 5,193,393,061.15

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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.