Home / 3,274,538,963.60-4,911,808,445.40-1,203,832,251.20

Finding the Fourth Proportional to 3,274,538,963.60, 4,911,808,445.40 and 1,203,832,251.20

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Solution

The fourth proportional to 3,274,538,963.60, 4,911,808,445.40 and 1,203,832,251.20 is: 1,805,748,376.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,274,538,963.60 : 4,911,808,445.40 = 1,203,832,251.20 : x
  2. Step 2: Convert to fraction form
    3,274,538,963.60/4,911,808,445.40 = 1,203,832,251.20/x
  3. Step 3: Cross multiply
    3,274,538,963.60x = 4,911,808,445.40 × 1,203,832,251.20
  4. Step 4: Simplify right side
    3,274,538,963.60x = 5,912,993,418,289,053,696
  5. Step 5: Solve for x
    x = 5,912,993,418,289,053,696/3,274,538,963.60
  6. Step 6: Final answer
    x = 1,805,748,376.80

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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.