Home / 13,076,591.59-19,614,690.55-5,883,045.58

Finding the Fourth Proportional to 13,076,591.59, 19,614,690.55 and 5,883,045.58

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Solution

The fourth proportional to 13,076,591.59, 19,614,690.55 and 5,883,045.58 is: 8,824,479.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,076,591.59 : 19,614,690.55 = 5,883,045.58 : x
  2. Step 2: Convert to fraction form
    13,076,591.59/19,614,690.55 = 5,883,045.58/x
  3. Step 3: Cross multiply
    13,076,591.59x = 19,614,690.55 × 5,883,045.58
  4. Step 4: Simplify right side
    13,076,591.59x = 115,394,118,543,245.28
  5. Step 5: Solve for x
    x = 115,394,118,543,245.28/13,076,591.59
  6. Step 6: Final answer
    x = 8,824,479.82

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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.