Home / 244,823,487.40-367,235,231.10-242,556,005.80

Finding the Fourth Proportional to 244,823,487.40, 367,235,231.10 and 242,556,005.80

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Solution

The fourth proportional to 244,823,487.40, 367,235,231.10 and 242,556,005.80 is: 363,834,008.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,823,487.40 : 367,235,231.10 = 242,556,005.80 : x
  2. Step 2: Convert to fraction form
    244,823,487.40/367,235,231.10 = 242,556,005.80/x
  3. Step 3: Cross multiply
    244,823,487.40x = 367,235,231.10 × 242,556,005.80
  4. Step 4: Simplify right side
    244,823,487.40x = 89,075,110,844,655,952
  5. Step 5: Solve for x
    x = 89,075,110,844,655,952/244,823,487.40
  6. Step 6: Final answer
    x = 363,834,008.70

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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.