Home / 37,293,697,310.40-55,940,545,965.60-37,076,019,076.80

Finding the Fourth Proportional to 37,293,697,310.40, 55,940,545,965.60 and 37,076,019,076.80

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Solution

The fourth proportional to 37,293,697,310.40, 55,940,545,965.60 and 37,076,019,076.80 is: 55,614,028,615.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,293,697,310.40 : 55,940,545,965.60 = 37,076,019,076.80 : x
  2. Step 2: Convert to fraction form
    37,293,697,310.40/55,940,545,965.60 = 37,076,019,076.80/x
  3. Step 3: Cross multiply
    37,293,697,310.40x = 55,940,545,965.60 × 37,076,019,076.80
  4. Step 4: Simplify right side
    37,293,697,310.40x = 2,074,052,749,387,192,860,672
  5. Step 5: Solve for x
    x = 2,074,052,749,387,192,860,672/37,293,697,310.40
  6. Step 6: Final answer
    x = 55,614,028,615.20

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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.