Home / 26,470,902.33-36,529,049.12-14,710,131.23

Finding the Fourth Proportional to 26,470,902.33, 36,529,049.12 and 14,710,131.23

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Solution

The fourth proportional to 26,470,902.33, 36,529,049.12 and 14,710,131.23 is: 20,299,538.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,470,902.33 : 36,529,049.12 = 14,710,131.23 : x
  2. Step 2: Convert to fraction form
    26,470,902.33/36,529,049.12 = 14,710,131.23/x
  3. Step 3: Cross multiply
    26,470,902.33x = 36,529,049.12 × 14,710,131.23
  4. Step 4: Simplify right side
    26,470,902.33x = 537,347,106,006,120.12
  5. Step 5: Solve for x
    x = 537,347,106,006,120.12/26,470,902.33
  6. Step 6: Final answer
    x = 20,299,538.69

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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.