Home / 46,698,085.80-69,858,171.90-41,029,381.80

Finding the Fourth Proportional to 46,698,085.80, 69,858,171.90 and 41,029,381.80

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Solution

The fourth proportional to 46,698,085.80, 69,858,171.90 and 41,029,381.80 is: 61,378,053.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,698,085.80 : 69,858,171.90 = 41,029,381.80 : x
  2. Step 2: Convert to fraction form
    46,698,085.80/69,858,171.90 = 41,029,381.80/x
  3. Step 3: Cross multiply
    46,698,085.80x = 69,858,171.90 × 41,029,381.80
  4. Step 4: Simplify right side
    46,698,085.80x = 2,866,237,606,735,131.50
  5. Step 5: Solve for x
    x = 2,866,237,606,735,131.50/46,698,085.80
  6. Step 6: Final answer
    x = 61,378,053.46

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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.