Home / 26,962,700.58-37,215,447.32-16,643,494.17

Finding the Fourth Proportional to 26,962,700.58, 37,215,447.32 and 16,643,494.17

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Solution

The fourth proportional to 26,962,700.58, 37,215,447.32 and 16,643,494.17 is: 22,972,293.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,962,700.58 : 37,215,447.32 = 16,643,494.17 : x
  2. Step 2: Convert to fraction form
    26,962,700.58/37,215,447.32 = 16,643,494.17/x
  3. Step 3: Cross multiply
    26,962,700.58x = 37,215,447.32 × 16,643,494.17
  4. Step 4: Simplify right side
    26,962,700.58x = 619,395,080,421,144.62
  5. Step 5: Solve for x
    x = 619,395,080,421,144.62/26,962,700.58
  6. Step 6: Final answer
    x = 22,972,293.84

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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.