Home / 1,845,088,311,378.60-2,766,623,539,319.10-1,465,073,486,101.80

Finding the Fourth Proportional to 1,845,088,311,378.60, 2,766,623,539,319.10 and 1,465,073,486,101.80

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Solution

The fourth proportional to 1,845,088,311,378.60, 2,766,623,539,319.10 and 1,465,073,486,101.80 is: 2,196,809,100,401.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,088,311,378.60 : 2,766,623,539,319.10 = 1,465,073,486,101.80 : x
  2. Step 2: Convert to fraction form
    1,845,088,311,378.60/2,766,623,539,319.10 = 1,465,073,486,101.80/x
  3. Step 3: Cross multiply
    1,845,088,311,378.60x = 2,766,623,539,319.10 × 1,465,073,486,101.80
  4. Step 4: Simplify right side
    1,845,088,311,378.60x = 4,053,306,793,481,534,628,167,680
  5. Step 5: Solve for x
    x = 4,053,306,793,481,534,628,167,680/1,845,088,311,378.60
  6. Step 6: Final answer
    x = 2,196,809,100,401.82

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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.