Home / 37,076,003,416.80-55,614,005,125.20-33,012,676,389.60

Finding the Fourth Proportional to 37,076,003,416.80, 55,614,005,125.20 and 33,012,676,389.60

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Solution

The fourth proportional to 37,076,003,416.80, 55,614,005,125.20 and 33,012,676,389.60 is: 49,519,014,584.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,076,003,416.80 : 55,614,005,125.20 = 33,012,676,389.60 : x
  2. Step 2: Convert to fraction form
    37,076,003,416.80/55,614,005,125.20 = 33,012,676,389.60/x
  3. Step 3: Cross multiply
    37,076,003,416.80x = 55,614,005,125.20 × 33,012,676,389.60
  4. Step 4: Simplify right side
    37,076,003,416.80x = 1,835,967,153,927,783,186,432
  5. Step 5: Solve for x
    x = 1,835,967,153,927,783,186,432/37,076,003,416.80
  6. Step 6: Final answer
    x = 49,519,014,584.40

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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.