Home / 27,884,401.80-41,826,602.70-23,579,729.70

Finding the Fourth Proportional to 27,884,401.80, 41,826,602.70 and 23,579,729.70

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Solution

The fourth proportional to 27,884,401.80, 41,826,602.70 and 23,579,729.70 is: 35,369,594.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,884,401.80 : 41,826,602.70 = 23,579,729.70 : x
  2. Step 2: Convert to fraction form
    27,884,401.80/41,826,602.70 = 23,579,729.70/x
  3. Step 3: Cross multiply
    27,884,401.80x = 41,826,602.70 × 23,579,729.70
  4. Step 4: Simplify right side
    27,884,401.80x = 986,259,985,935,290.25
  5. Step 5: Solve for x
    x = 986,259,985,935,290.25/27,884,401.80
  6. Step 6: Final answer
    x = 35,369,594.55

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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.