Home / 23,078,186,488,923-34,618,393,086,500-7,588,378,604,037.40

Finding the Fourth Proportional to 23,078,186,488,923, 34,618,393,086,500 and 7,588,378,604,037.40

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Solution

The fourth proportional to 23,078,186,488,923, 34,618,393,086,500 and 7,588,378,604,037.40 is: 11,382,933,989,628.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,078,186,488,923 : 34,618,393,086,500 = 7,588,378,604,037.40 : x
  2. Step 2: Convert to fraction form
    23,078,186,488,923/34,618,393,086,500 = 7,588,378,604,037.40/x
  3. Step 3: Cross multiply
    23,078,186,488,923x = 34,618,393,086,500 × 7,588,378,604,037.40
  4. Step 4: Simplify right side
    23,078,186,488,923x = 262,697,473,403,752,875,221,319,680
  5. Step 5: Solve for x
    x = 262,697,473,403,752,875,221,319,680/23,078,186,488,923
  6. Step 6: Final answer
    x = 11,382,933,989,628.76

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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.