Home / 324,841,033.30-448,299,585.82-183,724,764.28

Finding the Fourth Proportional to 324,841,033.30, 448,299,585.82 and 183,724,764.28

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Solution

The fourth proportional to 324,841,033.30, 448,299,585.82 and 183,724,764.28 is: 253,550,898.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    324,841,033.30 : 448,299,585.82 = 183,724,764.28 : x
  2. Step 2: Convert to fraction form
    324,841,033.30/448,299,585.82 = 183,724,764.28/x
  3. Step 3: Cross multiply
    324,841,033.30x = 448,299,585.82 × 183,724,764.28
  4. Step 4: Simplify right side
    324,841,033.30x = 82,363,735,731,601,136
  5. Step 5: Solve for x
    x = 82,363,735,731,601,136/324,841,033.30
  6. Step 6: Final answer
    x = 253,550,898.10

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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.