Home / 61,462,696.27-84,817,496.31-33,584,794.03

Finding the Fourth Proportional to 61,462,696.27, 84,817,496.31 and 33,584,794.03

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Solution

The fourth proportional to 61,462,696.27, 84,817,496.31 and 33,584,794.03 is: 46,346,455.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,462,696.27 : 84,817,496.31 = 33,584,794.03 : x
  2. Step 2: Convert to fraction form
    61,462,696.27/84,817,496.31 = 33,584,794.03/x
  3. Step 3: Cross multiply
    61,462,696.27x = 84,817,496.31 × 33,584,794.03
  4. Step 4: Simplify right side
    61,462,696.27x = 2,848,578,143,711,635
  5. Step 5: Solve for x
    x = 2,848,578,143,711,635/61,462,696.27
  6. Step 6: Final answer
    x = 46,346,455.93

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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.