Home / 43,376,076,110.40-65,064,114,165.60-41,539,416,014.40

Finding the Fourth Proportional to 43,376,076,110.40, 65,064,114,165.60 and 41,539,416,014.40

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Solution

The fourth proportional to 43,376,076,110.40, 65,064,114,165.60 and 41,539,416,014.40 is: 62,309,124,021.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,376,076,110.40 : 65,064,114,165.60 = 41,539,416,014.40 : x
  2. Step 2: Convert to fraction form
    43,376,076,110.40/65,064,114,165.60 = 41,539,416,014.40/x
  3. Step 3: Cross multiply
    43,376,076,110.40x = 65,064,114,165.60 × 41,539,416,014.40
  4. Step 4: Simplify right side
    43,376,076,110.40x = 2,702,725,305,933,274,546,176
  5. Step 5: Solve for x
    x = 2,702,725,305,933,274,546,176/43,376,076,110.40
  6. Step 6: Final answer
    x = 62,309,124,021.60

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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.