Home / 3,594,719,639.80-5,392,079,459.70-3,193,403,390.20

Finding the Fourth Proportional to 3,594,719,639.80, 5,392,079,459.70 and 3,193,403,390.20

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Solution

The fourth proportional to 3,594,719,639.80, 5,392,079,459.70 and 3,193,403,390.20 is: 4,790,105,085.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,719,639.80 : 5,392,079,459.70 = 3,193,403,390.20 : x
  2. Step 2: Convert to fraction form
    3,594,719,639.80/5,392,079,459.70 = 3,193,403,390.20/x
  3. Step 3: Cross multiply
    3,594,719,639.80x = 5,392,079,459.70 × 3,193,403,390.20
  4. Step 4: Simplify right side
    3,594,719,639.80x = 17,219,084,826,833,762,304
  5. Step 5: Solve for x
    x = 17,219,084,826,833,762,304/3,594,719,639.80
  6. Step 6: Final answer
    x = 4,790,105,085.30

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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.