Home / 41,813,779,022.12-57,702,285,346.02-22,783,040,049.80

Finding the Fourth Proportional to 41,813,779,022.12, 57,702,285,346.02 and 22,783,040,049.80

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Solution

The fourth proportional to 41,813,779,022.12, 57,702,285,346.02 and 22,783,040,049.80 is: 31,440,197,675.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,813,779,022.12 : 57,702,285,346.02 = 22,783,040,049.80 : x
  2. Step 2: Convert to fraction form
    41,813,779,022.12/57,702,285,346.02 = 22,783,040,049.80/x
  3. Step 3: Cross multiply
    41,813,779,022.12x = 57,702,285,346.02 × 22,783,040,049.80
  4. Step 4: Simplify right side
    41,813,779,022.12x = 1,314,633,478,003,361,316,864
  5. Step 5: Solve for x
    x = 1,314,633,478,003,361,316,864/41,813,779,022.12
  6. Step 6: Final answer
    x = 31,440,197,675.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.