Home / 7,635,264,651,074-11,454,717,240,281-2,472,111,222,463.80

Finding the Fourth Proportional to 7,635,264,651,074, 11,454,717,240,281 and 2,472,111,222,463.80

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Solution

The fourth proportional to 7,635,264,651,074, 11,454,717,240,281 and 2,472,111,222,463.80 is: 3,708,756,190,378.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,635,264,651,074 : 11,454,717,240,281 = 2,472,111,222,463.80 : x
  2. Step 2: Convert to fraction form
    7,635,264,651,074/11,454,717,240,281 = 2,472,111,222,463.80/x
  3. Step 3: Cross multiply
    7,635,264,651,074x = 11,454,717,240,281 × 2,472,111,222,463.80
  4. Step 4: Simplify right side
    7,635,264,651,074x = 28,317,335,039,848,224,126,926,848
  5. Step 5: Solve for x
    x = 28,317,335,039,848,224,126,926,848/7,635,264,651,074
  6. Step 6: Final answer
    x = 3,708,756,190,378.42

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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.