Home / 38,075,252.07-57,064,355.87-17,835,879.27

Finding the Fourth Proportional to 38,075,252.07, 57,064,355.87 and 17,835,879.27

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Solution

The fourth proportional to 38,075,252.07, 57,064,355.87 and 17,835,879.27 is: 26,731,089.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,075,252.07 : 57,064,355.87 = 17,835,879.27 : x
  2. Step 2: Convert to fraction form
    38,075,252.07/57,064,355.87 = 17,835,879.27/x
  3. Step 3: Cross multiply
    38,075,252.07x = 57,064,355.87 × 17,835,879.27
  4. Step 4: Simplify right side
    38,075,252.07x = 1,017,792,961,828,456.38
  5. Step 5: Solve for x
    x = 1,017,792,961,828,456.38/38,075,252.07
  6. Step 6: Final answer
    x = 26,731,089.26

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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.