Home / 3,455,194,750,233.30-4,766,361,015,085.50-2,136,385,332,261.40

Finding the Fourth Proportional to 3,455,194,750,233.30, 4,766,361,015,085.50 and 2,136,385,332,261.40

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Solution

The fourth proportional to 3,455,194,750,233.30, 4,766,361,015,085.50 and 2,136,385,332,261.40 is: 2,947,094,012,632.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,455,194,750,233.30 : 4,766,361,015,085.50 = 2,136,385,332,261.40 : x
  2. Step 2: Convert to fraction form
    3,455,194,750,233.30/4,766,361,015,085.50 = 2,136,385,332,261.40/x
  3. Step 3: Cross multiply
    3,455,194,750,233.30x = 4,766,361,015,085.50 × 2,136,385,332,261.40
  4. Step 4: Simplify right side
    3,455,194,750,233.30x = 10,182,783,760,891,219,808,354,304
  5. Step 5: Solve for x
    x = 10,182,783,760,891,219,808,354,304/3,455,194,750,233.30
  6. Step 6: Final answer
    x = 2,947,094,012,632.33

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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.