Home / 23,736,607.63-32,757,891.27-13,282,532.57

Finding the Fourth Proportional to 23,736,607.63, 32,757,891.27 and 13,282,532.57

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Solution

The fourth proportional to 23,736,607.63, 32,757,891.27 and 13,282,532.57 is: 18,330,663.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,736,607.63 : 32,757,891.27 = 13,282,532.57 : x
  2. Step 2: Convert to fraction form
    23,736,607.63/32,757,891.27 = 13,282,532.57/x
  3. Step 3: Cross multiply
    23,736,607.63x = 32,757,891.27 × 13,282,532.57
  4. Step 4: Simplify right side
    23,736,607.63x = 435,107,757,718,293.69
  5. Step 5: Solve for x
    x = 435,107,757,718,293.69/23,736,607.63
  6. Step 6: Final answer
    x = 18,330,663.10

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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.