Home / 141,364,332,003.45-212,046,498,005.18-141,364,332,003.45

Finding the Fourth Proportional to 141,364,332,003.45, 212,046,498,005.18 and 141,364,332,003.45

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Solution

The fourth proportional to 141,364,332,003.45, 212,046,498,005.18 and 141,364,332,003.45 is: 212,046,498,005.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,364,332,003.45 : 212,046,498,005.18 = 141,364,332,003.45 : x
  2. Step 2: Convert to fraction form
    141,364,332,003.45/212,046,498,005.18 = 141,364,332,003.45/x
  3. Step 3: Cross multiply
    141,364,332,003.45x = 212,046,498,005.18 × 141,364,332,003.45
  4. Step 4: Simplify right side
    141,364,332,003.45x = 29,975,811,544,173,164,625,920
  5. Step 5: Solve for x
    x = 29,975,811,544,173,164,625,920/141,364,332,003.45
  6. Step 6: Final answer
    x = 212,046,498,005.18

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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.