Home / 51,582,443,471,580-77,384,533,359,882-16,728,429,619,510

Finding the Fourth Proportional to 51,582,443,471,580, 77,384,533,359,882 and 16,728,429,619,510

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Solution

The fourth proportional to 51,582,443,471,580, 77,384,533,359,882 and 16,728,429,619,510 is: 25,096,169,022,365.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,582,443,471,580 : 77,384,533,359,882 = 16,728,429,619,510 : x
  2. Step 2: Convert to fraction form
    51,582,443,471,580/77,384,533,359,882 = 16,728,429,619,510/x
  3. Step 3: Cross multiply
    51,582,443,471,580x = 77,384,533,359,882 × 16,728,429,619,510
  4. Step 4: Simplify right side
    51,582,443,471,580x = 1,294,521,719,949,409,697,612,693,504
  5. Step 5: Solve for x
    x = 1,294,521,719,949,409,697,612,693,504/51,582,443,471,580
  6. Step 6: Final answer
    x = 25,096,169,022,365.97

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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.