Home / 1,344,981,216,821.80-2,017,471,825,232.50-1,344,981,216,821.80

Finding the Fourth Proportional to 1,344,981,216,821.80, 2,017,471,825,232.50 and 1,344,981,216,821.80

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Solution

The fourth proportional to 1,344,981,216,821.80, 2,017,471,825,232.50 and 1,344,981,216,821.80 is: 2,017,471,825,232.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,981,216,821.80 : 2,017,471,825,232.50 = 1,344,981,216,821.80 : x
  2. Step 2: Convert to fraction form
    1,344,981,216,821.80/2,017,471,825,232.50 = 1,344,981,216,821.80/x
  3. Step 3: Cross multiply
    1,344,981,216,821.80x = 2,017,471,825,232.50 × 1,344,981,216,821.80
  4. Step 4: Simplify right side
    1,344,981,216,821.80x = 2,713,461,710,404,905,974,366,208
  5. Step 5: Solve for x
    x = 2,713,461,710,404,905,974,366,208/1,344,981,216,821.80
  6. Step 6: Final answer
    x = 2,017,471,825,232.50

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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.