Home / 577,867,392,034.20-866,801,088,051.30-377,028,610,536.60

Finding the Fourth Proportional to 577,867,392,034.20, 866,801,088,051.30 and 377,028,610,536.60

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Solution

The fourth proportional to 577,867,392,034.20, 866,801,088,051.30 and 377,028,610,536.60 is: 565,542,915,804.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    577,867,392,034.20 : 866,801,088,051.30 = 377,028,610,536.60 : x
  2. Step 2: Convert to fraction form
    577,867,392,034.20/866,801,088,051.30 = 377,028,610,536.60/x
  3. Step 3: Cross multiply
    577,867,392,034.20x = 866,801,088,051.30 × 377,028,610,536.60
  4. Step 4: Simplify right side
    577,867,392,034.20x = 326,808,809,839,594,724,917,248
  5. Step 5: Solve for x
    x = 326,808,809,839,594,724,917,248/577,867,392,034.20
  6. Step 6: Final answer
    x = 565,542,915,804.90

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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.