Home / 17,673,014.70-26,490,859.65-10,083,638.70

Finding the Fourth Proportional to 17,673,014.70, 26,490,859.65 and 10,083,638.70

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Solution

The fourth proportional to 17,673,014.70, 26,490,859.65 and 10,083,638.70 is: 15,114,809.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,673,014.70 : 26,490,859.65 = 10,083,638.70 : x
  2. Step 2: Convert to fraction form
    17,673,014.70/26,490,859.65 = 10,083,638.70/x
  3. Step 3: Cross multiply
    17,673,014.70x = 26,490,859.65 × 10,083,638.70
  4. Step 4: Simplify right side
    17,673,014.70x = 267,124,257,563,008.41
  5. Step 5: Solve for x
    x = 267,124,257,563,008.41/17,673,014.70
  6. Step 6: Final answer
    x = 15,114,809.90

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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.