Home / 2,453,990,272.74-3,681,348,671.30-901,160,525.79

Finding the Fourth Proportional to 2,453,990,272.74, 3,681,348,671.30 and 901,160,525.79

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Solution

The fourth proportional to 2,453,990,272.74, 3,681,348,671.30 and 901,160,525.79 is: 1,351,874,186.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,990,272.74 : 3,681,348,671.30 = 901,160,525.79 : x
  2. Step 2: Convert to fraction form
    2,453,990,272.74/3,681,348,671.30 = 901,160,525.79/x
  3. Step 3: Cross multiply
    2,453,990,272.74x = 3,681,348,671.30 × 901,160,525.79
  4. Step 4: Simplify right side
    2,453,990,272.74x = 3,317,486,104,240,520,192
  5. Step 5: Solve for x
    x = 3,317,486,104,240,520,192/2,453,990,272.74
  6. Step 6: Final answer
    x = 1,351,874,186.75

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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.