Home / 36,127,260-49,855,977.69-19,607,531.34

Finding the Fourth Proportional to 36,127,260, 49,855,977.69 and 19,607,531.34

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Solution

The fourth proportional to 36,127,260, 49,855,977.69 and 19,607,531.34 is: 27,058,588.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,127,260 : 49,855,977.69 = 19,607,531.34 : x
  2. Step 2: Convert to fraction form
    36,127,260/49,855,977.69 = 19,607,531.34/x
  3. Step 3: Cross multiply
    36,127,260x = 49,855,977.69 × 19,607,531.34
  4. Step 4: Simplify right side
    36,127,260x = 977,552,645,043,015.75
  5. Step 5: Solve for x
    x = 977,552,645,043,015.75/36,127,260
  6. Step 6: Final answer
    x = 27,058,588.03

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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.