Home / 34,422,618,554,271-51,642,984,207,765-12,370,510,540,727

Finding the Fourth Proportional to 34,422,618,554,271, 51,642,984,207,765 and 12,370,510,540,727

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Solution

The fourth proportional to 34,422,618,554,271, 51,642,984,207,765 and 12,370,510,540,727 is: 18,559,020,415,298.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,422,618,554,271 : 51,642,984,207,765 = 12,370,510,540,727 : x
  2. Step 2: Convert to fraction form
    34,422,618,554,271/51,642,984,207,765 = 12,370,510,540,727/x
  3. Step 3: Cross multiply
    34,422,618,554,271x = 51,642,984,207,765 × 12,370,510,540,727
  4. Step 4: Simplify right side
    34,422,618,554,271x = 638,850,080,496,754,986,579,918,848
  5. Step 5: Solve for x
    x = 638,850,080,496,754,986,579,918,848/34,422,618,554,271
  6. Step 6: Final answer
    x = 18,559,020,415,298.69

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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.