Home / 299,384,152.10-449,076,228.15-184,498,417.70

Finding the Fourth Proportional to 299,384,152.10, 449,076,228.15 and 184,498,417.70

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Solution

The fourth proportional to 299,384,152.10, 449,076,228.15 and 184,498,417.70 is: 276,747,626.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    299,384,152.10 : 449,076,228.15 = 184,498,417.70 : x
  2. Step 2: Convert to fraction form
    299,384,152.10/449,076,228.15 = 184,498,417.70/x
  3. Step 3: Cross multiply
    299,384,152.10x = 449,076,228.15 × 184,498,417.70
  4. Step 4: Simplify right side
    299,384,152.10x = 82,853,853,520,359,184
  5. Step 5: Solve for x
    x = 82,853,853,520,359,184/299,384,152.10
  6. Step 6: Final answer
    x = 276,747,626.55

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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.