Home / 35,464,116.33-53,196,174.63-27,388,870.47

Finding the Fourth Proportional to 35,464,116.33, 53,196,174.63 and 27,388,870.47

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Solution

The fourth proportional to 35,464,116.33, 53,196,174.63 and 27,388,870.47 is: 41,083,305.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,464,116.33 : 53,196,174.63 = 27,388,870.47 : x
  2. Step 2: Convert to fraction form
    35,464,116.33/53,196,174.63 = 27,388,870.47/x
  3. Step 3: Cross multiply
    35,464,116.33x = 53,196,174.63 × 27,388,870.47
  4. Step 4: Simplify right side
    35,464,116.33x = 1,456,983,136,440,570.25
  5. Step 5: Solve for x
    x = 1,456,983,136,440,570.25/35,464,116.33
  6. Step 6: Final answer
    x = 41,083,305.81

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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.