Home / 1,746,504,051.60-2,619,756,077.40-873,240,200.40

Finding the Fourth Proportional to 1,746,504,051.60, 2,619,756,077.40 and 873,240,200.40

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Solution

The fourth proportional to 1,746,504,051.60, 2,619,756,077.40 and 873,240,200.40 is: 1,309,860,300.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,504,051.60 : 2,619,756,077.40 = 873,240,200.40 : x
  2. Step 2: Convert to fraction form
    1,746,504,051.60/2,619,756,077.40 = 873,240,200.40/x
  3. Step 3: Cross multiply
    1,746,504,051.60x = 2,619,756,077.40 × 873,240,200.40
  4. Step 4: Simplify right side
    1,746,504,051.60x = 2,287,676,322,027,894,016
  5. Step 5: Solve for x
    x = 2,287,676,322,027,894,016/1,746,504,051.60
  6. Step 6: Final answer
    x = 1,309,860,300.60

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1.5x scale

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.