Home / 332,791,960.32-459,251,337.60-186,114,827.52

Finding the Fourth Proportional to 332,791,960.32, 459,251,337.60 and 186,114,827.52

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Solution

The fourth proportional to 332,791,960.32, 459,251,337.60 and 186,114,827.52 is: 256,837,585.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,791,960.32 : 459,251,337.60 = 186,114,827.52 : x
  2. Step 2: Convert to fraction form
    332,791,960.32/459,251,337.60 = 186,114,827.52/x
  3. Step 3: Cross multiply
    332,791,960.32x = 459,251,337.60 × 186,114,827.52
  4. Step 4: Simplify right side
    332,791,960.32x = 85,473,483,485,753,296
  5. Step 5: Solve for x
    x = 85,473,483,485,753,296/332,791,960.32
  6. Step 6: Final answer
    x = 256,837,585.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.