Home / 44,589,110.80-66,883,666.20-25,457,234.80

Finding the Fourth Proportional to 44,589,110.80, 66,883,666.20 and 25,457,234.80

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Solution

The fourth proportional to 44,589,110.80, 66,883,666.20 and 25,457,234.80 is: 38,185,852.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,589,110.80 : 66,883,666.20 = 25,457,234.80 : x
  2. Step 2: Convert to fraction form
    44,589,110.80/66,883,666.20 = 25,457,234.80/x
  3. Step 3: Cross multiply
    44,589,110.80x = 66,883,666.20 × 25,457,234.80
  4. Step 4: Simplify right side
    44,589,110.80x = 1,702,673,194,738,224
  5. Step 5: Solve for x
    x = 1,702,673,194,738,224/44,589,110.80
  6. Step 6: Final answer
    x = 38,185,852.20

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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.