Home / 26,583,930.56-36,685,857.04-14,360,787.56

Finding the Fourth Proportional to 26,583,930.56, 36,685,857.04 and 14,360,787.56

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Solution

The fourth proportional to 26,583,930.56, 36,685,857.04 and 14,360,787.56 is: 19,817,904.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,930.56 : 36,685,857.04 = 14,360,787.56 : x
  2. Step 2: Convert to fraction form
    26,583,930.56/36,685,857.04 = 14,360,787.56/x
  3. Step 3: Cross multiply
    26,583,930.56x = 36,685,857.04 × 14,360,787.56
  4. Step 4: Simplify right side
    26,583,930.56x = 526,837,799,407,970.44
  5. Step 5: Solve for x
    x = 526,837,799,407,970.44/26,583,930.56
  6. Step 6: Final answer
    x = 19,817,904.59

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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.