Home / 23,973,051.83-33,074,716.30-13,652,467.61

Finding the Fourth Proportional to 23,973,051.83, 33,074,716.30 and 13,652,467.61

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Solution

The fourth proportional to 23,973,051.83, 33,074,716.30 and 13,652,467.61 is: 18,835,795.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,973,051.83 : 33,074,716.30 = 13,652,467.61 : x
  2. Step 2: Convert to fraction form
    23,973,051.83/33,074,716.30 = 13,652,467.61/x
  3. Step 3: Cross multiply
    23,973,051.83x = 33,074,716.30 × 13,652,467.61
  4. Step 4: Simplify right side
    23,973,051.83x = 451,551,492,995,689.06
  5. Step 5: Solve for x
    x = 451,551,492,995,689.06/23,973,051.83
  6. Step 6: Final answer
    x = 18,835,795.13

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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.