Home / 3,098,997,480.30-4,648,496,220.45-1,704,283,719.90

Finding the Fourth Proportional to 3,098,997,480.30, 4,648,496,220.45 and 1,704,283,719.90

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Solution

The fourth proportional to 3,098,997,480.30, 4,648,496,220.45 and 1,704,283,719.90 is: 2,556,425,579.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,997,480.30 : 4,648,496,220.45 = 1,704,283,719.90 : x
  2. Step 2: Convert to fraction form
    3,098,997,480.30/4,648,496,220.45 = 1,704,283,719.90/x
  3. Step 3: Cross multiply
    3,098,997,480.30x = 4,648,496,220.45 × 1,704,283,719.90
  4. Step 4: Simplify right side
    3,098,997,480.30x = 7,922,356,430,529,616,896
  5. Step 5: Solve for x
    x = 7,922,356,430,529,616,896/3,098,997,480.30
  6. Step 6: Final answer
    x = 2,556,425,579.85

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1.5x scale

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.