Home / 46,886,930.82-64,668,383.57-41,075,623.49

Finding the Fourth Proportional to 46,886,930.82, 64,668,383.57 and 41,075,623.49

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Solution

The fourth proportional to 46,886,930.82, 64,668,383.57 and 41,075,623.49 is: 56,653,189.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,886,930.82 : 64,668,383.57 = 41,075,623.49 : x
  2. Step 2: Convert to fraction form
    46,886,930.82/64,668,383.57 = 41,075,623.49/x
  3. Step 3: Cross multiply
    46,886,930.82x = 64,668,383.57 × 41,075,623.49
  4. Step 4: Simplify right side
    46,886,930.82x = 2,656,294,175,007,569
  5. Step 5: Solve for x
    x = 2,656,294,175,007,569/46,886,930.82
  6. Step 6: Final answer
    x = 56,653,189.46

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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.