Home / 26,574,355-36,672,610.37-14,351,212

Finding the Fourth Proportional to 26,574,355, 36,672,610.37 and 14,351,212

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Solution

The fourth proportional to 26,574,355, 36,672,610.37 and 14,351,212 is: 19,804,672.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,574,355 : 36,672,610.37 = 14,351,212 : x
  2. Step 2: Convert to fraction form
    26,574,355/36,672,610.37 = 14,351,212/x
  3. Step 3: Cross multiply
    26,574,355x = 36,672,610.37 × 14,351,212
  4. Step 4: Simplify right side
    26,574,355x = 526,296,406,013,268.38
  5. Step 5: Solve for x
    x = 526,296,406,013,268.38/26,574,355
  6. Step 6: Final answer
    x = 19,804,672.81

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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.