Home / 26,017,396.58-35,903,979.23-14,256,951.70

Finding the Fourth Proportional to 26,017,396.58, 35,903,979.23 and 14,256,951.70

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Solution

The fourth proportional to 26,017,396.58, 35,903,979.23 and 14,256,951.70 is: 19,674,577.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,017,396.58 : 35,903,979.23 = 14,256,951.70 : x
  2. Step 2: Convert to fraction form
    26,017,396.58/35,903,979.23 = 14,256,951.70/x
  3. Step 3: Cross multiply
    26,017,396.58x = 35,903,979.23 × 14,256,951.70
  4. Step 4: Simplify right side
    26,017,396.58x = 511,881,297,666,279
  5. Step 5: Solve for x
    x = 511,881,297,666,279/26,017,396.58
  6. Step 6: Final answer
    x = 19,674,577.98

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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.