Home / 1,524,961,489,034.20-2,104,675,645,319.80-1,158,552,747,598.30

Finding the Fourth Proportional to 1,524,961,489,034.20, 2,104,675,645,319.80 and 1,158,552,747,598.30

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Solution

The fourth proportional to 1,524,961,489,034.20, 2,104,675,645,319.80 and 1,158,552,747,598.30 is: 1,598,976,609,719.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,961,489,034.20 : 2,104,675,645,319.80 = 1,158,552,747,598.30 : x
  2. Step 2: Convert to fraction form
    1,524,961,489,034.20/2,104,675,645,319.80 = 1,158,552,747,598.30/x
  3. Step 3: Cross multiply
    1,524,961,489,034.20x = 2,104,675,645,319.80 × 1,158,552,747,598.30
  4. Step 4: Simplify right side
    1,524,961,489,034.20x = 2,438,377,751,688,479,829,393,408
  5. Step 5: Solve for x
    x = 2,438,377,751,688,479,829,393,408/1,524,961,489,034.20
  6. Step 6: Final answer
    x = 1,598,976,609,719.35

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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.