Home / 23,883,827.68-35,773,228.86-19,738,165.06

Finding the Fourth Proportional to 23,883,827.68, 35,773,228.86 and 19,738,165.06

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Solution

The fourth proportional to 23,883,827.68, 35,773,228.86 and 19,738,165.06 is: 29,563,849.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,883,827.68 : 35,773,228.86 = 19,738,165.06 : x
  2. Step 2: Convert to fraction form
    23,883,827.68/35,773,228.86 = 19,738,165.06/x
  3. Step 3: Cross multiply
    23,883,827.68x = 35,773,228.86 × 19,738,165.06
  4. Step 4: Simplify right side
    23,883,827.68x = 706,097,895,967,835.62
  5. Step 5: Solve for x
    x = 706,097,895,967,835.62/23,883,827.68
  6. Step 6: Final answer
    x = 29,563,849.87

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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.