Home / 38,852,849.94-58,213,424.88-23,467,816.86

Finding the Fourth Proportional to 38,852,849.94, 58,213,424.88 and 23,467,816.86

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Solution

The fourth proportional to 38,852,849.94, 58,213,424.88 and 23,467,816.86 is: 35,161,950.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,852,849.94 : 58,213,424.88 = 23,467,816.86 : x
  2. Step 2: Convert to fraction form
    38,852,849.94/58,213,424.88 = 23,467,816.86/x
  3. Step 3: Cross multiply
    38,852,849.94x = 58,213,424.88 × 23,467,816.86
  4. Step 4: Simplify right side
    38,852,849.94x = 1,366,141,993,877,207.50
  5. Step 5: Solve for x
    x = 1,366,141,993,877,207.50/38,852,849.94
  6. Step 6: Final answer
    x = 35,161,950.69

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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.