Home / 4,516,637,970.35-6,233,128,612.93-2,708,444,230.83

Finding the Fourth Proportional to 4,516,637,970.35, 6,233,128,612.93 and 2,708,444,230.83

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Solution

The fourth proportional to 4,516,637,970.35, 6,233,128,612.93 and 2,708,444,230.83 is: 3,737,753,909.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,637,970.35 : 6,233,128,612.93 = 2,708,444,230.83 : x
  2. Step 2: Convert to fraction form
    4,516,637,970.35/6,233,128,612.93 = 2,708,444,230.83/x
  3. Step 3: Cross multiply
    4,516,637,970.35x = 6,233,128,612.93 × 2,708,444,230.83
  4. Step 4: Simplify right side
    4,516,637,970.35x = 16,882,081,231,722,389,504
  5. Step 5: Solve for x
    x = 16,882,081,231,722,389,504/4,516,637,970.35
  6. Step 6: Final answer
    x = 3,737,753,909.56

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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.