Home / 295,094,891.60-442,719,751.80-113,347,998.80

Finding the Fourth Proportional to 295,094,891.60, 442,719,751.80 and 113,347,998.80

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Solution

The fourth proportional to 295,094,891.60, 442,719,751.80 and 113,347,998.80 is: 170,051,733.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,094,891.60 : 442,719,751.80 = 113,347,998.80 : x
  2. Step 2: Convert to fraction form
    295,094,891.60/442,719,751.80 = 113,347,998.80/x
  3. Step 3: Cross multiply
    295,094,891.60x = 442,719,751.80 × 113,347,998.80
  4. Step 4: Simplify right side
    295,094,891.60x = 50,181,397,895,762,696
  5. Step 5: Solve for x
    x = 50,181,397,895,762,696/295,094,891.60
  6. Step 6: Final answer
    x = 170,051,733.61

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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.