Home / 46,886,954.82-64,668,416.63-41,075,647.49

Finding the Fourth Proportional to 46,886,954.82, 64,668,416.63 and 41,075,647.49

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Solution

The fourth proportional to 46,886,954.82, 64,668,416.63 and 41,075,647.49 is: 56,653,222.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,886,954.82 : 64,668,416.63 = 41,075,647.49 : x
  2. Step 2: Convert to fraction form
    46,886,954.82/64,668,416.63 = 41,075,647.49/x
  3. Step 3: Cross multiply
    46,886,954.82x = 64,668,416.63 × 41,075,647.49
  4. Step 4: Simplify right side
    46,886,954.82x = 2,656,297,084,701,613.50
  5. Step 5: Solve for x
    x = 2,656,297,084,701,613.50/46,886,954.82
  6. Step 6: Final answer
    x = 56,653,222.52

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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.