Home / 16,049,531.02-24,076,123.20-5,819,208.70

Finding the Fourth Proportional to 16,049,531.02, 24,076,123.20 and 5,819,208.70

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Solution

The fourth proportional to 16,049,531.02, 24,076,123.20 and 5,819,208.70 is: 8,729,475.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,049,531.02 : 24,076,123.20 = 5,819,208.70 : x
  2. Step 2: Convert to fraction form
    16,049,531.02/24,076,123.20 = 5,819,208.70/x
  3. Step 3: Cross multiply
    16,049,531.02x = 24,076,123.20 × 5,819,208.70
  4. Step 4: Simplify right side
    16,049,531.02x = 140,103,985,587,711.84
  5. Step 5: Solve for x
    x = 140,103,985,587,711.84/16,049,531.02
  6. Step 6: Final answer
    x = 8,729,475.36

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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.