Home / 51,929,573.10-71,287,546.78-44,574,637.44

Finding the Fourth Proportional to 51,929,573.10, 71,287,546.78 and 44,574,637.44

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Solution

The fourth proportional to 51,929,573.10, 71,287,546.78 and 44,574,637.44 is: 61,190,885.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,929,573.10 : 71,287,546.78 = 44,574,637.44 : x
  2. Step 2: Convert to fraction form
    51,929,573.10/71,287,546.78 = 44,574,637.44/x
  3. Step 3: Cross multiply
    51,929,573.10x = 71,287,546.78 × 44,574,637.44
  4. Step 4: Simplify right side
    51,929,573.10x = 3,177,616,551,705,539.50
  5. Step 5: Solve for x
    x = 3,177,616,551,705,539.50/51,929,573.10
  6. Step 6: Final answer
    x = 61,190,885.31

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.