Home / 567,163,913.10-850,745,869.65-373,336,226.70

Finding the Fourth Proportional to 567,163,913.10, 850,745,869.65 and 373,336,226.70

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Solution

The fourth proportional to 567,163,913.10, 850,745,869.65 and 373,336,226.70 is: 560,004,340.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,163,913.10 : 850,745,869.65 = 373,336,226.70 : x
  2. Step 2: Convert to fraction form
    567,163,913.10/850,745,869.65 = 373,336,226.70/x
  3. Step 3: Cross multiply
    567,163,913.10x = 850,745,869.65 × 373,336,226.70
  4. Step 4: Simplify right side
    567,163,913.10x = 317,614,252,855,741,056
  5. Step 5: Solve for x
    x = 317,614,252,855,741,056/567,163,913.10
  6. Step 6: Final answer
    x = 560,004,340.05

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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.