Home / 14,693,011.90-22,050,015.45-6,179,458.30

Finding the Fourth Proportional to 14,693,011.90, 22,050,015.45 and 6,179,458.30

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Solution

The fourth proportional to 14,693,011.90, 22,050,015.45 and 6,179,458.30 is: 9,273,602.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,693,011.90 : 22,050,015.45 = 6,179,458.30 : x
  2. Step 2: Convert to fraction form
    14,693,011.90/22,050,015.45 = 6,179,458.30/x
  3. Step 3: Cross multiply
    14,693,011.90x = 22,050,015.45 × 6,179,458.30
  4. Step 4: Simplify right side
    14,693,011.90x = 136,257,150,987,630.72
  5. Step 5: Solve for x
    x = 136,257,150,987,630.72/14,693,011.90
  6. Step 6: Final answer
    x = 9,273,602.44

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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.