Home / 35,023,107.62-52,566,955.39-17,763,421.94

Finding the Fourth Proportional to 35,023,107.62, 52,566,955.39 and 17,763,421.94

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Solution

The fourth proportional to 35,023,107.62, 52,566,955.39 and 17,763,421.94 is: 26,661,512.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,023,107.62 : 52,566,955.39 = 17,763,421.94 : x
  2. Step 2: Convert to fraction form
    35,023,107.62/52,566,955.39 = 17,763,421.94/x
  3. Step 3: Cross multiply
    35,023,107.62x = 52,566,955.39 × 17,763,421.94
  4. Step 4: Simplify right side
    35,023,107.62x = 933,769,008,693,727.38
  5. Step 5: Solve for x
    x = 933,769,008,693,727.38/35,023,107.62
  6. Step 6: Final answer
    x = 26,661,512.13

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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.