Home / 23,036,785.80-34,555,307.86-7,684,033.32

Finding the Fourth Proportional to 23,036,785.80, 34,555,307.86 and 7,684,033.32

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Solution

The fourth proportional to 23,036,785.80, 34,555,307.86 and 7,684,033.32 is: 11,526,093.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,036,785.80 : 34,555,307.86 = 7,684,033.32 : x
  2. Step 2: Convert to fraction form
    23,036,785.80/34,555,307.86 = 7,684,033.32/x
  3. Step 3: Cross multiply
    23,036,785.80x = 34,555,307.86 × 7,684,033.32
  4. Step 4: Simplify right side
    23,036,785.80x = 265,524,136,979,097.91
  5. Step 5: Solve for x
    x = 265,524,136,979,097.91/23,036,785.80
  6. Step 6: Final answer
    x = 11,526,093.06

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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.