Home / 23,704,607.34-32,712,359.22-12,839,591.34

Finding the Fourth Proportional to 23,704,607.34, 32,712,359.22 and 12,839,591.34

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Solution

The fourth proportional to 23,704,607.34, 32,712,359.22 and 12,839,591.34 is: 17,718,636.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,704,607.34 : 32,712,359.22 = 12,839,591.34 : x
  2. Step 2: Convert to fraction form
    23,704,607.34/32,712,359.22 = 12,839,591.34/x
  3. Step 3: Cross multiply
    23,704,607.34x = 32,712,359.22 × 12,839,591.34
  4. Step 4: Simplify right side
    23,704,607.34x = 420,013,324,152,081.12
  5. Step 5: Solve for x
    x = 420,013,324,152,081.12/23,704,607.34
  6. Step 6: Final answer
    x = 17,718,636.64

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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.