Home / 26,131,098.34-36,059,043.84-14,371,194.75

Finding the Fourth Proportional to 26,131,098.34, 36,059,043.84 and 14,371,194.75

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Solution

The fourth proportional to 26,131,098.34, 36,059,043.84 and 14,371,194.75 is: 19,831,219.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,131,098.34 : 36,059,043.84 = 14,371,194.75 : x
  2. Step 2: Convert to fraction form
    26,131,098.34/36,059,043.84 = 14,371,194.75/x
  3. Step 3: Cross multiply
    26,131,098.34x = 36,059,043.84 × 14,371,194.75
  4. Step 4: Simplify right side
    26,131,098.34x = 518,211,541,476,160.31
  5. Step 5: Solve for x
    x = 518,211,541,476,160.31/26,131,098.34
  6. Step 6: Final answer
    x = 19,831,219.29

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1.5x scale

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.