Home / 16,756,634.34-25,133,069.31-4,627,822.08

Finding the Fourth Proportional to 16,756,634.34, 25,133,069.31 and 4,627,822.08

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Solution

The fourth proportional to 16,756,634.34, 25,133,069.31 and 4,627,822.08 is: 6,941,213.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,756,634.34 : 25,133,069.31 = 4,627,822.08 : x
  2. Step 2: Convert to fraction form
    16,756,634.34/25,133,069.31 = 4,627,822.08/x
  3. Step 3: Cross multiply
    16,756,634.34x = 25,133,069.31 × 4,627,822.08
  4. Step 4: Simplify right side
    16,756,634.34x = 116,311,373,090,988.36
  5. Step 5: Solve for x
    x = 116,311,373,090,988.36/16,756,634.34
  6. Step 6: Final answer
    x = 6,941,213.30

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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.