Home / 370,099,366,860.06-510,549,159,522.18-241,715,965,215.24

Finding the Fourth Proportional to 370,099,366,860.06, 510,549,159,522.18 and 241,715,965,215.24

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Solution

The fourth proportional to 370,099,366,860.06, 510,549,159,522.18 and 241,715,965,215.24 is: 333,445,268,849.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    370,099,366,860.06 : 510,549,159,522.18 = 241,715,965,215.24 : x
  2. Step 2: Convert to fraction form
    370,099,366,860.06/510,549,159,522.18 = 241,715,965,215.24/x
  3. Step 3: Cross multiply
    370,099,366,860.06x = 510,549,159,522.18 × 241,715,965,215.24
  4. Step 4: Simplify right side
    370,099,366,860.06x = 123,407,882,883,733,280,260,096
  5. Step 5: Solve for x
    x = 123,407,882,883,733,280,260,096/370,099,366,860.06
  6. Step 6: Final answer
    x = 333,445,268,849.64

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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.