Home / 629,226,144,611.40-943,839,216,917.10-629,226,144,611.40

Finding the Fourth Proportional to 629,226,144,611.40, 943,839,216,917.10 and 629,226,144,611.40

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Solution

The fourth proportional to 629,226,144,611.40, 943,839,216,917.10 and 629,226,144,611.40 is: 943,839,216,917.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,226,144,611.40 : 943,839,216,917.10 = 629,226,144,611.40 : x
  2. Step 2: Convert to fraction form
    629,226,144,611.40/943,839,216,917.10 = 629,226,144,611.40/x
  3. Step 3: Cross multiply
    629,226,144,611.40x = 943,839,216,917.10 × 629,226,144,611.40
  4. Step 4: Simplify right side
    629,226,144,611.40x = 593,888,311,593,789,686,808,576
  5. Step 5: Solve for x
    x = 593,888,311,593,789,686,808,576/629,226,144,611.40
  6. Step 6: Final answer
    x = 943,839,216,917.10

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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.