Home / 26,935,675.77-40,403,514.18-6,465,395.34

Finding the Fourth Proportional to 26,935,675.77, 40,403,514.18 and 6,465,395.34

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Solution

The fourth proportional to 26,935,675.77, 40,403,514.18 and 6,465,395.34 is: 9,698,093.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,935,675.77 : 40,403,514.18 = 6,465,395.34 : x
  2. Step 2: Convert to fraction form
    26,935,675.77/40,403,514.18 = 6,465,395.34/x
  3. Step 3: Cross multiply
    26,935,675.77x = 40,403,514.18 × 6,465,395.34
  4. Step 4: Simplify right side
    26,935,675.77x = 261,224,692,171,728
  5. Step 5: Solve for x
    x = 261,224,692,171,728/26,935,675.77
  6. Step 6: Final answer
    x = 9,698,093.13

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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.