Home / 244,980,803.10-367,471,204.65-218,196,176.70

Finding the Fourth Proportional to 244,980,803.10, 367,471,204.65 and 218,196,176.70

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Solution

The fourth proportional to 244,980,803.10, 367,471,204.65 and 218,196,176.70 is: 327,294,265.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,980,803.10 : 367,471,204.65 = 218,196,176.70 : x
  2. Step 2: Convert to fraction form
    244,980,803.10/367,471,204.65 = 218,196,176.70/x
  3. Step 3: Cross multiply
    244,980,803.10x = 367,471,204.65 × 218,196,176.70
  4. Step 4: Simplify right side
    244,980,803.10x = 80,180,811,901,973,248
  5. Step 5: Solve for x
    x = 80,180,811,901,973,248/244,980,803.10
  6. Step 6: Final answer
    x = 327,294,265.05

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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.