Home / 244,823,489.90-367,235,234.85-242,556,008.30

Finding the Fourth Proportional to 244,823,489.90, 367,235,234.85 and 242,556,008.30

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Solution

The fourth proportional to 244,823,489.90, 367,235,234.85 and 242,556,008.30 is: 363,834,012.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,823,489.90 : 367,235,234.85 = 242,556,008.30 : x
  2. Step 2: Convert to fraction form
    244,823,489.90/367,235,234.85 = 242,556,008.30/x
  3. Step 3: Cross multiply
    244,823,489.90x = 367,235,234.85 × 242,556,008.30
  4. Step 4: Simplify right side
    244,823,489.90x = 89,075,112,672,329,056
  5. Step 5: Solve for x
    x = 89,075,112,672,329,056/244,823,489.90
  6. Step 6: Final answer
    x = 363,834,012.45

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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.