Home / 94,744,999.47-142,131,056.03-29,171,685.42

Finding the Fourth Proportional to 94,744,999.47, 142,131,056.03 and 29,171,685.42

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Solution

The fourth proportional to 94,744,999.47, 142,131,056.03 and 29,171,685.42 is: 43,761,702.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,744,999.47 : 142,131,056.03 = 29,171,685.42 : x
  2. Step 2: Convert to fraction form
    94,744,999.47/142,131,056.03 = 29,171,685.42/x
  3. Step 3: Cross multiply
    94,744,999.47x = 142,131,056.03 × 29,171,685.42
  4. Step 4: Simplify right side
    94,744,999.47x = 4,146,202,454,773,696
  5. Step 5: Solve for x
    x = 4,146,202,454,773,696/94,744,999.47
  6. Step 6: Final answer
    x = 43,761,702.23

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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.