Home / 35,566,000.84-49,081,163.34-19,885,584.16

Finding the Fourth Proportional to 35,566,000.84, 49,081,163.34 and 19,885,584.16

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Solution

The fourth proportional to 35,566,000.84, 49,081,163.34 and 19,885,584.16 is: 27,442,152.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,566,000.84 : 49,081,163.34 = 19,885,584.16 : x
  2. Step 2: Convert to fraction form
    35,566,000.84/49,081,163.34 = 19,885,584.16/x
  3. Step 3: Cross multiply
    35,566,000.84x = 49,081,163.34 × 19,885,584.16
  4. Step 4: Simplify right side
    35,566,000.84x = 976,007,604,268,276.75
  5. Step 5: Solve for x
    x = 976,007,604,268,276.75/35,566,000.84
  6. Step 6: Final answer
    x = 27,442,152.09

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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.