Home / 26,868,014.10-40,302,021.15-6,673,256.10

Finding the Fourth Proportional to 26,868,014.10, 40,302,021.15 and 6,673,256.10

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Solution

The fourth proportional to 26,868,014.10, 40,302,021.15 and 6,673,256.10 is: 10,009,884.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,868,014.10 : 40,302,021.15 = 6,673,256.10 : x
  2. Step 2: Convert to fraction form
    26,868,014.10/40,302,021.15 = 6,673,256.10/x
  3. Step 3: Cross multiply
    26,868,014.10x = 40,302,021.15 × 6,673,256.10
  4. Step 4: Simplify right side
    26,868,014.10x = 268,945,708,481,566.50
  5. Step 5: Solve for x
    x = 268,945,708,481,566.50/26,868,014.10
  6. Step 6: Final answer
    x = 10,009,884.15

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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.