Home / 31,002,912,239.95-46,504,368,359.93-31,002,912,239.95

Finding the Fourth Proportional to 31,002,912,239.95, 46,504,368,359.93 and 31,002,912,239.95

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Solution

The fourth proportional to 31,002,912,239.95, 46,504,368,359.93 and 31,002,912,239.95 is: 46,504,368,359.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,002,912,239.95 : 46,504,368,359.93 = 31,002,912,239.95 : x
  2. Step 2: Convert to fraction form
    31,002,912,239.95/46,504,368,359.93 = 31,002,912,239.95/x
  3. Step 3: Cross multiply
    31,002,912,239.95x = 46,504,368,359.93 × 31,002,912,239.95
  4. Step 4: Simplify right side
    31,002,912,239.95x = 1,441,770,851,037,217,292,288
  5. Step 5: Solve for x
    x = 1,441,770,851,037,217,292,288/31,002,912,239.95
  6. Step 6: Final answer
    x = 46,504,368,359.93

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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.