Home / 51,929,578.10-71,287,553.63-44,574,642.44

Finding the Fourth Proportional to 51,929,578.10, 71,287,553.63 and 44,574,642.44

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Solution

The fourth proportional to 51,929,578.10, 71,287,553.63 and 44,574,642.44 is: 61,190,892.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,929,578.10 : 71,287,553.63 = 44,574,642.44 : x
  2. Step 2: Convert to fraction form
    51,929,578.10/71,287,553.63 = 44,574,642.44/x
  3. Step 3: Cross multiply
    51,929,578.10x = 71,287,553.63 × 44,574,642.44
  4. Step 4: Simplify right side
    51,929,578.10x = 3,177,617,213,479,573.50
  5. Step 5: Solve for x
    x = 3,177,617,213,479,573.50/51,929,578.10
  6. Step 6: Final answer
    x = 61,190,892.16

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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.