Home / 52,050,613,054,251-77,990,131,035,702-30,231,872,250,330

Finding the Fourth Proportional to 52,050,613,054,251, 77,990,131,035,702 and 30,231,872,250,330

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Solution

The fourth proportional to 52,050,613,054,251, 77,990,131,035,702 and 30,231,872,250,330 is: 45,297,980,944,054.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,050,613,054,251 : 77,990,131,035,702 = 30,231,872,250,330 : x
  2. Step 2: Convert to fraction form
    52,050,613,054,251/77,990,131,035,702 = 30,231,872,250,330/x
  3. Step 3: Cross multiply
    52,050,613,054,251x = 77,990,131,035,702 × 30,231,872,250,330
  4. Step 4: Simplify right side
    52,050,613,054,251x = 2,357,787,678,257,839,926,069,428,224
  5. Step 5: Solve for x
    x = 2,357,787,678,257,839,926,069,428,224/52,050,613,054,251
  6. Step 6: Final answer
    x = 45,297,980,944,054.95

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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.