Home / 23,681,866.62-35,524,071.59-7,509,079.08

Finding the Fourth Proportional to 23,681,866.62, 35,524,071.59 and 7,509,079.08

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Solution

The fourth proportional to 23,681,866.62, 35,524,071.59 and 7,509,079.08 is: 11,264,021.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,866.62 : 35,524,071.59 = 7,509,079.08 : x
  2. Step 2: Convert to fraction form
    23,681,866.62/35,524,071.59 = 7,509,079.08/x
  3. Step 3: Cross multiply
    23,681,866.62x = 35,524,071.59 × 7,509,079.08
  4. Step 4: Simplify right side
    23,681,866.62x = 266,753,062,775,345.94
  5. Step 5: Solve for x
    x = 266,753,062,775,345.94/23,681,866.62
  6. Step 6: Final answer
    x = 11,264,021.84

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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.