Home / 46,665,115.35-64,422,072.26-34,092,069.36

Finding the Fourth Proportional to 46,665,115.35, 64,422,072.26 and 34,092,069.36

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Solution

The fourth proportional to 46,665,115.35, 64,422,072.26 and 34,092,069.36 is: 47,064,745.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,665,115.35 : 64,422,072.26 = 34,092,069.36 : x
  2. Step 2: Convert to fraction form
    46,665,115.35/64,422,072.26 = 34,092,069.36/x
  3. Step 3: Cross multiply
    46,665,115.35x = 64,422,072.26 × 34,092,069.36
  4. Step 4: Simplify right side
    46,665,115.35x = 2,196,281,755,802,851.75
  5. Step 5: Solve for x
    x = 2,196,281,755,802,851.75/46,665,115.35
  6. Step 6: Final answer
    x = 47,064,745.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.