Home / 27,898,104,119.40-41,847,156,179.10-16,740,394,036.20

Finding the Fourth Proportional to 27,898,104,119.40, 41,847,156,179.10 and 16,740,394,036.20

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Solution

The fourth proportional to 27,898,104,119.40, 41,847,156,179.10 and 16,740,394,036.20 is: 25,110,591,054.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,898,104,119.40 : 41,847,156,179.10 = 16,740,394,036.20 : x
  2. Step 2: Convert to fraction form
    27,898,104,119.40/41,847,156,179.10 = 16,740,394,036.20/x
  3. Step 3: Cross multiply
    27,898,104,119.40x = 41,847,156,179.10 × 16,740,394,036.20
  4. Step 4: Simplify right side
    27,898,104,119.40x = 700,537,883,732,535,672,832
  5. Step 5: Solve for x
    x = 700,537,883,732,535,672,832/27,898,104,119.40
  6. Step 6: Final answer
    x = 25,110,591,054.30

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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.