Home / 15,795,364.84-23,694,080.59-4,864,213.96

Finding the Fourth Proportional to 15,795,364.84, 23,694,080.59 and 4,864,213.96

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Solution

The fourth proportional to 15,795,364.84, 23,694,080.59 and 4,864,213.96 is: 7,296,639.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,795,364.84 : 23,694,080.59 = 4,864,213.96 : x
  2. Step 2: Convert to fraction form
    15,795,364.84/23,694,080.59 = 4,864,213.96/x
  3. Step 3: Cross multiply
    15,795,364.84x = 23,694,080.59 × 4,864,213.96
  4. Step 4: Simplify right side
    15,795,364.84x = 115,253,077,575,243.03
  5. Step 5: Solve for x
    x = 115,253,077,575,243.03/15,795,364.84
  6. Step 6: Final answer
    x = 7,296,639.16

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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.