Home / 3,281,693,272.39-4,922,552,530.29-794,550,056.69

Finding the Fourth Proportional to 3,281,693,272.39, 4,922,552,530.29 and 794,550,056.69

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Solution

The fourth proportional to 3,281,693,272.39, 4,922,552,530.29 and 794,550,056.69 is: 1,191,828,140.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,281,693,272.39 : 4,922,552,530.29 = 794,550,056.69 : x
  2. Step 2: Convert to fraction form
    3,281,693,272.39/4,922,552,530.29 = 794,550,056.69/x
  3. Step 3: Cross multiply
    3,281,693,272.39x = 4,922,552,530.29 × 794,550,056.69
  4. Step 4: Simplify right side
    3,281,693,272.39x = 3,911,214,392,016,668,672
  5. Step 5: Solve for x
    x = 3,911,214,392,016,668,672/3,281,693,272.39
  6. Step 6: Final answer
    x = 1,191,828,140.95

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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.