Home / 1,874,043,356,180.70-2,585,999,121,449.60-1,051,013,726,247.90

Finding the Fourth Proportional to 1,874,043,356,180.70, 2,585,999,121,449.60 and 1,051,013,726,247.90

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Solution

The fourth proportional to 1,874,043,356,180.70, 2,585,999,121,449.60 and 1,051,013,726,247.90 is: 1,450,297,595,167.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,874,043,356,180.70 : 2,585,999,121,449.60 = 1,051,013,726,247.90 : x
  2. Step 2: Convert to fraction form
    1,874,043,356,180.70/2,585,999,121,449.60 = 1,051,013,726,247.90/x
  3. Step 3: Cross multiply
    1,874,043,356,180.70x = 2,585,999,121,449.60 × 1,051,013,726,247.90
  4. Step 4: Simplify right side
    1,874,043,356,180.70x = 2,717,920,572,708,540,167,225,344
  5. Step 5: Solve for x
    x = 2,717,920,572,708,540,167,225,344/1,874,043,356,180.70
  6. Step 6: Final answer
    x = 1,450,297,595,167.52

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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.