Home / 16,756,645.64-25,133,086.22-4,627,833.35

Finding the Fourth Proportional to 16,756,645.64, 25,133,086.22 and 4,627,833.35

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Solution

The fourth proportional to 16,756,645.64, 25,133,086.22 and 4,627,833.35 is: 6,941,230.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,756,645.64 : 25,133,086.22 = 4,627,833.35 : x
  2. Step 2: Convert to fraction form
    16,756,645.64/25,133,086.22 = 4,627,833.35/x
  3. Step 3: Cross multiply
    16,756,645.64x = 25,133,086.22 × 4,627,833.35
  4. Step 4: Simplify right side
    16,756,645.64x = 116,311,734,448,536.83
  5. Step 5: Solve for x
    x = 116,311,734,448,536.83/16,756,645.64
  6. Step 6: Final answer
    x = 6,941,230.18

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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.