Home / 2,553,035,582.17-3,824,190,400.20-1,619,878,098.58

Finding the Fourth Proportional to 2,553,035,582.17, 3,824,190,400.20 and 1,619,878,098.58

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Solution

The fourth proportional to 2,553,035,582.17, 3,824,190,400.20 and 1,619,878,098.58 is: 2,426,414,389.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,553,035,582.17 : 3,824,190,400.20 = 1,619,878,098.58 : x
  2. Step 2: Convert to fraction form
    2,553,035,582.17/3,824,190,400.20 = 1,619,878,098.58/x
  3. Step 3: Cross multiply
    2,553,035,582.17x = 3,824,190,400.20 × 1,619,878,098.58
  4. Step 4: Simplify right side
    2,553,035,582.17x = 6,194,722,274,068,149,248
  5. Step 5: Solve for x
    x = 6,194,722,274,068,149,248/2,553,035,582.17
  6. Step 6: Final answer
    x = 2,426,414,389.73

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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.