Home / 48,703,601,794,585-67,213,385,248,987-30,211,527,893,488

Finding the Fourth Proportional to 48,703,601,794,585, 67,213,385,248,987 and 30,211,527,893,488

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Solution

The fourth proportional to 48,703,601,794,585, 67,213,385,248,987 and 30,211,527,893,488 is: 41,693,406,410,268.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,703,601,794,585 : 67,213,385,248,987 = 30,211,527,893,488 : x
  2. Step 2: Convert to fraction form
    48,703,601,794,585/67,213,385,248,987 = 30,211,527,893,488/x
  3. Step 3: Cross multiply
    48,703,601,794,585x = 67,213,385,248,987 × 30,211,527,893,488
  4. Step 4: Simplify right side
    48,703,601,794,585x = 2,030,619,063,265,525,760,939,524,096
  5. Step 5: Solve for x
    x = 2,030,619,063,265,525,760,939,524,096/48,703,601,794,585
  6. Step 6: Final answer
    x = 41,693,406,410,268.73

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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.