Home / 334,170,711.27-501,255,377.69-188,538,162.39

Finding the Fourth Proportional to 334,170,711.27, 501,255,377.69 and 188,538,162.39

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Solution

The fourth proportional to 334,170,711.27, 501,255,377.69 and 188,538,162.39 is: 282,806,854.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,170,711.27 : 501,255,377.69 = 188,538,162.39 : x
  2. Step 2: Convert to fraction form
    334,170,711.27/501,255,377.69 = 188,538,162.39/x
  3. Step 3: Cross multiply
    334,170,711.27x = 501,255,377.69 × 188,538,162.39
  4. Step 4: Simplify right side
    334,170,711.27x = 94,505,767,796,835,312
  5. Step 5: Solve for x
    x = 94,505,767,796,835,312/334,170,711.27
  6. Step 6: Final answer
    x = 282,806,854.73

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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.