Home / 11,736,169.02-17,602,260.50-3,100,363.44

Finding the Fourth Proportional to 11,736,169.02, 17,602,260.50 and 3,100,363.44

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Solution

The fourth proportional to 11,736,169.02, 17,602,260.50 and 3,100,363.44 is: 4,650,018.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,736,169.02 : 17,602,260.50 = 3,100,363.44 : x
  2. Step 2: Convert to fraction form
    11,736,169.02/17,602,260.50 = 3,100,363.44/x
  3. Step 3: Cross multiply
    11,736,169.02x = 17,602,260.50 × 3,100,363.44
  4. Step 4: Simplify right side
    11,736,169.02x = 54,573,404,900,054.30
  5. Step 5: Solve for x
    x = 54,573,404,900,054.30/11,736,169.02
  6. Step 6: Final answer
    x = 4,650,018.66

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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.