Home / 3,300,113,964,579-4,554,157,481,118.40-1,836,859,277,898.90

Finding the Fourth Proportional to 3,300,113,964,579, 4,554,157,481,118.40 and 1,836,859,277,898.90

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Solution

The fourth proportional to 3,300,113,964,579, 4,554,157,481,118.40 and 1,836,859,277,898.90 is: 2,534,865,920,387.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,113,964,579 : 4,554,157,481,118.40 = 1,836,859,277,898.90 : x
  2. Step 2: Convert to fraction form
    3,300,113,964,579/4,554,157,481,118.40 = 1,836,859,277,898.90/x
  3. Step 3: Cross multiply
    3,300,113,964,579x = 4,554,157,481,118.40 × 1,836,859,277,898.90
  4. Step 4: Simplify right side
    3,300,113,964,579x = 8,365,346,422,205,017,873,186,816
  5. Step 5: Solve for x
    x = 8,365,346,422,205,017,873,186,816/3,300,113,964,579
  6. Step 6: Final answer
    x = 2,534,865,920,387.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.