Home / 43,682,544.30-65,523,816.45-29,312,496.30

Finding the Fourth Proportional to 43,682,544.30, 65,523,816.45 and 29,312,496.30

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Solution

The fourth proportional to 43,682,544.30, 65,523,816.45 and 29,312,496.30 is: 43,968,744.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,682,544.30 : 65,523,816.45 = 29,312,496.30 : x
  2. Step 2: Convert to fraction form
    43,682,544.30/65,523,816.45 = 29,312,496.30/x
  3. Step 3: Cross multiply
    43,682,544.30x = 65,523,816.45 × 29,312,496.30
  4. Step 4: Simplify right side
    43,682,544.30x = 1,920,666,627,252,504.25
  5. Step 5: Solve for x
    x = 1,920,666,627,252,504.25/43,682,544.30
  6. Step 6: Final answer
    x = 43,968,744.45

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Double scale
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Similar ratio
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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.