Home / 4,516,637,974.85-6,233,128,619.15-2,708,444,235.33

Finding the Fourth Proportional to 4,516,637,974.85, 6,233,128,619.15 and 2,708,444,235.33

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Solution

The fourth proportional to 4,516,637,974.85, 6,233,128,619.15 and 2,708,444,235.33 is: 3,737,753,915.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,637,974.85 : 6,233,128,619.15 = 2,708,444,235.33 : x
  2. Step 2: Convert to fraction form
    4,516,637,974.85/6,233,128,619.15 = 2,708,444,235.33/x
  3. Step 3: Cross multiply
    4,516,637,974.85x = 6,233,128,619.15 × 2,708,444,235.33
  4. Step 4: Simplify right side
    4,516,637,974.85x = 16,882,081,276,593,719,296
  5. Step 5: Solve for x
    x = 16,882,081,276,593,719,296/4,516,637,974.85
  6. Step 6: Final answer
    x = 3,737,753,915.77

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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.