Home / 61,462,696.77-84,817,497-33,584,794.53

Finding the Fourth Proportional to 61,462,696.77, 84,817,497 and 33,584,794.53

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Solution

The fourth proportional to 61,462,696.77, 84,817,497 and 33,584,794.53 is: 46,346,456.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,462,696.77 : 84,817,497 = 33,584,794.53 : x
  2. Step 2: Convert to fraction form
    61,462,696.77/84,817,497 = 33,584,794.53/x
  3. Step 3: Cross multiply
    61,462,696.77x = 84,817,497 × 33,584,794.53
  4. Step 4: Simplify right side
    61,462,696.77x = 2,848,578,209,293,891.50
  5. Step 5: Solve for x
    x = 2,848,578,209,293,891.50/61,462,696.77
  6. Step 6: Final answer
    x = 46,346,456.62

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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.