Home / 25,737,840.08-38,606,729.06-6,568,599.32

Finding the Fourth Proportional to 25,737,840.08, 38,606,729.06 and 6,568,599.32

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Solution

The fourth proportional to 25,737,840.08, 38,606,729.06 and 6,568,599.32 is: 9,852,891.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,737,840.08 : 38,606,729.06 = 6,568,599.32 : x
  2. Step 2: Convert to fraction form
    25,737,840.08/38,606,729.06 = 6,568,599.32/x
  3. Step 3: Cross multiply
    25,737,840.08x = 38,606,729.06 × 6,568,599.32
  4. Step 4: Simplify right side
    25,737,840.08x = 253,592,134,250,940.28
  5. Step 5: Solve for x
    x = 253,592,134,250,940.28/25,737,840.08
  6. Step 6: Final answer
    x = 9,852,891.05

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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.