Home / 3,476,134,614.36-4,797,156,684.20-1,890,319,320.48

Finding the Fourth Proportional to 3,476,134,614.36, 4,797,156,684.20 and 1,890,319,320.48

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Solution

The fourth proportional to 3,476,134,614.36, 4,797,156,684.20 and 1,890,319,320.48 is: 2,608,690,102.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,134,614.36 : 4,797,156,684.20 = 1,890,319,320.48 : x
  2. Step 2: Convert to fraction form
    3,476,134,614.36/4,797,156,684.20 = 1,890,319,320.48/x
  3. Step 3: Cross multiply
    3,476,134,614.36x = 4,797,156,684.20 × 1,890,319,320.48
  4. Step 4: Simplify right side
    3,476,134,614.36x = 9,068,157,963,513,033,728
  5. Step 5: Solve for x
    x = 9,068,157,963,513,033,728/3,476,134,614.36
  6. Step 6: Final answer
    x = 2,608,690,102.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.