Home / 373,391,401.10-560,087,101.65-201,204,517.10

Finding the Fourth Proportional to 373,391,401.10, 560,087,101.65 and 201,204,517.10

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Solution

The fourth proportional to 373,391,401.10, 560,087,101.65 and 201,204,517.10 is: 301,806,775.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,391,401.10 : 560,087,101.65 = 201,204,517.10 : x
  2. Step 2: Convert to fraction form
    373,391,401.10/560,087,101.65 = 201,204,517.10/x
  3. Step 3: Cross multiply
    373,391,401.10x = 560,087,101.65 × 201,204,517.10
  4. Step 4: Simplify right side
    373,391,401.10x = 112,692,054,821,426,848
  5. Step 5: Solve for x
    x = 112,692,054,821,426,848/373,391,401.10
  6. Step 6: Final answer
    x = 301,806,775.65

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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.