Home / 52,081,423.82-71,839,425.31-33,464,567.69

Finding the Fourth Proportional to 52,081,423.82, 71,839,425.31 and 33,464,567.69

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Solution

The fourth proportional to 52,081,423.82, 71,839,425.31 and 33,464,567.69 is: 46,159,938.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,081,423.82 : 71,839,425.31 = 33,464,567.69 : x
  2. Step 2: Convert to fraction form
    52,081,423.82/71,839,425.31 = 33,464,567.69/x
  3. Step 3: Cross multiply
    52,081,423.82x = 71,839,425.31 × 33,464,567.69
  4. Step 4: Simplify right side
    52,081,423.82x = 2,404,075,310,654,336
  5. Step 5: Solve for x
    x = 2,404,075,310,654,336/52,081,423.82
  6. Step 6: Final answer
    x = 46,159,938.31

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.