Home / 1,596,546,013,209.60-2,394,819,047,480.10-387,788,279,059.53

Finding the Fourth Proportional to 1,596,546,013,209.60, 2,394,819,047,480.10 and 387,788,279,059.53

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Solution

The fourth proportional to 1,596,546,013,209.60, 2,394,819,047,480.10 and 387,788,279,059.53 is: 581,682,425,309.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,546,013,209.60 : 2,394,819,047,480.10 = 387,788,279,059.53 : x
  2. Step 2: Convert to fraction form
    1,596,546,013,209.60/2,394,819,047,480.10 = 387,788,279,059.53/x
  3. Step 3: Cross multiply
    1,596,546,013,209.60x = 2,394,819,047,480.10 × 387,788,279,059.53
  4. Step 4: Simplify right side
    1,596,546,013,209.60x = 928,682,757,081,290,923,573,248
  5. Step 5: Solve for x
    x = 928,682,757,081,290,923,573,248/1,596,546,013,209.60
  6. Step 6: Final answer
    x = 581,682,425,309.07

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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.