Home / 183,119,275.44-252,642,100.52-113,479,246.80

Finding the Fourth Proportional to 183,119,275.44, 252,642,100.52 and 113,479,246.80

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Solution

The fourth proportional to 183,119,275.44, 252,642,100.52 and 113,479,246.80 is: 156,562,629.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,119,275.44 : 252,642,100.52 = 113,479,246.80 : x
  2. Step 2: Convert to fraction form
    183,119,275.44/252,642,100.52 = 113,479,246.80/x
  3. Step 3: Cross multiply
    183,119,275.44x = 252,642,100.52 × 113,479,246.80
  4. Step 4: Simplify right side
    183,119,275.44x = 28,669,635,276,979,488
  5. Step 5: Solve for x
    x = 28,669,635,276,979,488/183,119,275.44
  6. Step 6: Final answer
    x = 156,562,629.51

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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.