Home / 36,669,430,040.30-55,004,145,060.45-34,926,037,839.80

Finding the Fourth Proportional to 36,669,430,040.30, 55,004,145,060.45 and 34,926,037,839.80

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Solution

The fourth proportional to 36,669,430,040.30, 55,004,145,060.45 and 34,926,037,839.80 is: 52,389,056,759.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,669,430,040.30 : 55,004,145,060.45 = 34,926,037,839.80 : x
  2. Step 2: Convert to fraction form
    36,669,430,040.30/55,004,145,060.45 = 34,926,037,839.80/x
  3. Step 3: Cross multiply
    36,669,430,040.30x = 55,004,145,060.45 × 34,926,037,839.80
  4. Step 4: Simplify right side
    36,669,430,040.30x = 1,921,076,851,727,124,922,368
  5. Step 5: Solve for x
    x = 1,921,076,851,727,124,922,368/36,669,430,040.30
  6. Step 6: Final answer
    x = 52,389,056,759.70

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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.