Home / 364,002,497.46-545,137,050.54-232,437,251.97

Finding the Fourth Proportional to 364,002,497.46, 545,137,050.54 and 232,437,251.97

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Solution

The fourth proportional to 364,002,497.46, 545,137,050.54 and 232,437,251.97 is: 348,102,441.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,002,497.46 : 545,137,050.54 = 232,437,251.97 : x
  2. Step 2: Convert to fraction form
    364,002,497.46/545,137,050.54 = 232,437,251.97/x
  3. Step 3: Cross multiply
    364,002,497.46x = 545,137,050.54 × 232,437,251.97
  4. Step 4: Simplify right side
    364,002,497.46x = 126,710,157,975,420,256
  5. Step 5: Solve for x
    x = 126,710,157,975,420,256/364,002,497.46
  6. Step 6: Final answer
    x = 348,102,441.22

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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.