Home / 1,835,486,027,758.40-2,532,978,593,104.20-1,001,211,898,987.70

Finding the Fourth Proportional to 1,835,486,027,758.40, 2,532,978,593,104.20 and 1,001,211,898,987.70

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Solution

The fourth proportional to 1,835,486,027,758.40, 2,532,978,593,104.20 and 1,001,211,898,987.70 is: 1,381,676,716,108.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,486,027,758.40 : 2,532,978,593,104.20 = 1,001,211,898,987.70 : x
  2. Step 2: Convert to fraction form
    1,835,486,027,758.40/2,532,978,593,104.20 = 1,001,211,898,987.70/x
  3. Step 3: Cross multiply
    1,835,486,027,758.40x = 2,532,978,593,104.20 × 1,001,211,898,987.70
  4. Step 4: Simplify right side
    1,835,486,027,758.40x = 2,536,048,307,297,048,565,121,024
  5. Step 5: Solve for x
    x = 2,536,048,307,297,048,565,121,024/1,835,486,027,758.40
  6. Step 6: Final answer
    x = 1,381,676,716,108.93

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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.