Home / 26,902,954.43-40,361,190.64-7,733,746.34

Finding the Fourth Proportional to 26,902,954.43, 40,361,190.64 and 7,733,746.34

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Solution

The fourth proportional to 26,902,954.43, 40,361,190.64 and 7,733,746.34 is: 11,602,562.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,902,954.43 : 40,361,190.64 = 7,733,746.34 : x
  2. Step 2: Convert to fraction form
    26,902,954.43/40,361,190.64 = 7,733,746.34/x
  3. Step 3: Cross multiply
    26,902,954.43x = 40,361,190.64 × 7,733,746.34
  4. Step 4: Simplify right side
    26,902,954.43x = 312,143,210,169,001.94
  5. Step 5: Solve for x
    x = 312,143,210,169,001.94/26,902,954.43
  6. Step 6: Final answer
    x = 11,602,562.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.