Home / 1,835,486,030,954.80-2,532,978,597,514.10-1,001,211,902,182.20

Finding the Fourth Proportional to 1,835,486,030,954.80, 2,532,978,597,514.10 and 1,001,211,902,182.20

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Solution

The fourth proportional to 1,835,486,030,954.80, 2,532,978,597,514.10 and 1,001,211,902,182.20 is: 1,381,676,720,516.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,486,030,954.80 : 2,532,978,597,514.10 = 1,001,211,902,182.20 : x
  2. Step 2: Convert to fraction form
    1,835,486,030,954.80/2,532,978,597,514.10 = 1,001,211,902,182.20/x
  3. Step 3: Cross multiply
    1,835,486,030,954.80x = 2,532,978,597,514.10 × 1,001,211,902,182.20
  4. Step 4: Simplify right side
    1,835,486,030,954.80x = 2,536,048,319,803,893,473,083,392
  5. Step 5: Solve for x
    x = 2,536,048,319,803,893,473,083,392/1,835,486,030,954.80
  6. Step 6: Final answer
    x = 1,381,676,720,516.73

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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.