Home / 51,225,902,477,399-70,691,745,418,797-29,302,309,708,057

Finding the Fourth Proportional to 51,225,902,477,399, 70,691,745,418,797 and 29,302,309,708,057

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Solution

The fourth proportional to 51,225,902,477,399, 70,691,745,418,797 and 29,302,309,708,057 is: 40,437,187,397,110.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,225,902,477,399 : 70,691,745,418,797 = 29,302,309,708,057 : x
  2. Step 2: Convert to fraction form
    51,225,902,477,399/70,691,745,418,797 = 29,302,309,708,057/x
  3. Step 3: Cross multiply
    51,225,902,477,399x = 70,691,745,418,797 × 29,302,309,708,057
  4. Step 4: Simplify right side
    51,225,902,477,399x = 2,071,431,418,064,709,168,738,074,624
  5. Step 5: Solve for x
    x = 2,071,431,418,064,709,168,738,074,624/51,225,902,477,399
  6. Step 6: Final answer
    x = 40,437,187,397,110.87

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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.