Home / 24,880,270.64-34,336,496.57-15,091,127.42

Finding the Fourth Proportional to 24,880,270.64, 34,336,496.57 and 15,091,127.42

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Solution

The fourth proportional to 24,880,270.64, 34,336,496.57 and 15,091,127.42 is: 20,826,800.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,880,270.64 : 34,336,496.57 = 15,091,127.42 : x
  2. Step 2: Convert to fraction form
    24,880,270.64/34,336,496.57 = 15,091,127.42/x
  3. Step 3: Cross multiply
    24,880,270.64x = 34,336,496.57 × 15,091,127.42
  4. Step 4: Simplify right side
    24,880,270.64x = 518,176,444,647,124.75
  5. Step 5: Solve for x
    x = 518,176,444,647,124.75/24,880,270.64
  6. Step 6: Final answer
    x = 20,826,800.97

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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.