Home / 50,976,668.57-70,329,349.23-33,345,634.98

Finding the Fourth Proportional to 50,976,668.57, 70,329,349.23 and 33,345,634.98

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Solution

The fourth proportional to 50,976,668.57, 70,329,349.23 and 33,345,634.98 is: 46,004,905.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,976,668.57 : 70,329,349.23 = 33,345,634.98 : x
  2. Step 2: Convert to fraction form
    50,976,668.57/70,329,349.23 = 33,345,634.98/x
  3. Step 3: Cross multiply
    50,976,668.57x = 70,329,349.23 × 33,345,634.98
  4. Step 4: Simplify right side
    50,976,668.57x = 2,345,176,807,804,524
  5. Step 5: Solve for x
    x = 2,345,176,807,804,524/50,976,668.57
  6. Step 6: Final answer
    x = 46,004,905.26

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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.