Home / 2,012,983,573,222-3,019,486,647,787.70-671,439,592,051.26

Finding the Fourth Proportional to 2,012,983,573,222, 3,019,486,647,787.70 and 671,439,592,051.26

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Solution

The fourth proportional to 2,012,983,573,222, 3,019,486,647,787.70 and 671,439,592,051.26 is: 1,007,163,153,224.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,012,983,573,222 : 3,019,486,647,787.70 = 671,439,592,051.26 : x
  2. Step 2: Convert to fraction form
    2,012,983,573,222/3,019,486,647,787.70 = 671,439,592,051.26/x
  3. Step 3: Cross multiply
    2,012,983,573,222x = 3,019,486,647,787.70 × 671,439,592,051.26
  4. Step 4: Simplify right side
    2,012,983,573,222x = 2,027,402,882,994,800,127,115,264
  5. Step 5: Solve for x
    x = 2,027,402,882,994,800,127,115,264/2,012,983,573,222
  6. Step 6: Final answer
    x = 1,007,163,153,224.21

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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.