Home / 41,294,418.48-61,941,420.36-10,588,860.72

Finding the Fourth Proportional to 41,294,418.48, 61,941,420.36 and 10,588,860.72

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Solution

The fourth proportional to 41,294,418.48, 61,941,420.36 and 10,588,860.72 is: 15,883,237.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,294,418.48 : 61,941,420.36 = 10,588,860.72 : x
  2. Step 2: Convert to fraction form
    41,294,418.48/61,941,420.36 = 10,588,860.72/x
  3. Step 3: Cross multiply
    41,294,418.48x = 61,941,420.36 × 10,588,860.72
  4. Step 4: Simplify right side
    41,294,418.48x = 655,889,072,991,012.25
  5. Step 5: Solve for x
    x = 655,889,072,991,012.25/41,294,418.48
  6. Step 6: Final answer
    x = 15,883,237.91

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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.