Home / 364,056,768,018.20-546,085,152,027.30-297,882,585,003.80

Finding the Fourth Proportional to 364,056,768,018.20, 546,085,152,027.30 and 297,882,585,003.80

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Solution

The fourth proportional to 364,056,768,018.20, 546,085,152,027.30 and 297,882,585,003.80 is: 446,823,877,505.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,056,768,018.20 : 546,085,152,027.30 = 297,882,585,003.80 : x
  2. Step 2: Convert to fraction form
    364,056,768,018.20/546,085,152,027.30 = 297,882,585,003.80/x
  3. Step 3: Cross multiply
    364,056,768,018.20x = 546,085,152,027.30 × 297,882,585,003.80
  4. Step 4: Simplify right side
    364,056,768,018.20x = 162,669,256,718,085,244,583,936
  5. Step 5: Solve for x
    x = 162,669,256,718,085,244,583,936/364,056,768,018.20
  6. Step 6: Final answer
    x = 446,823,877,505.70

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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.