Home / 1,376,614,523,185.50-1,899,733,948,093.20-750,908,926,606.05

Finding the Fourth Proportional to 1,376,614,523,185.50, 1,899,733,948,093.20 and 750,908,926,606.05

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Solution

The fourth proportional to 1,376,614,523,185.50, 1,899,733,948,093.20 and 750,908,926,606.05 is: 1,036,257,540,345.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,376,614,523,185.50 : 1,899,733,948,093.20 = 750,908,926,606.05 : x
  2. Step 2: Convert to fraction form
    1,376,614,523,185.50/1,899,733,948,093.20 = 750,908,926,606.05/x
  3. Step 3: Cross multiply
    1,376,614,523,185.50x = 1,899,733,948,093.20 × 750,908,926,606.05
  4. Step 4: Simplify right side
    1,376,614,523,185.50x = 1,426,527,179,799,738,397,491,200
  5. Step 5: Solve for x
    x = 1,426,527,179,799,738,397,491,200/1,376,614,523,185.50
  6. Step 6: Final answer
    x = 1,036,257,540,345.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.