Home / 5,353,757,351,871.90-8,032,211,617,948.60-1,727,440,556,105.10

Finding the Fourth Proportional to 5,353,757,351,871.90, 8,032,211,617,948.60 and 1,727,440,556,105.10

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Solution

The fourth proportional to 5,353,757,351,871.90, 8,032,211,617,948.60 and 1,727,440,556,105.10 is: 2,591,669,213,251.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,353,757,351,871.90 : 8,032,211,617,948.60 = 1,727,440,556,105.10 : x
  2. Step 2: Convert to fraction form
    5,353,757,351,871.90/8,032,211,617,948.60 = 1,727,440,556,105.10/x
  3. Step 3: Cross multiply
    5,353,757,351,871.90x = 8,032,211,617,948.60 × 1,727,440,556,105.10
  4. Step 4: Simplify right side
    5,353,757,351,871.90x = 13,875,168,104,062,975,425,380,352
  5. Step 5: Solve for x
    x = 13,875,168,104,062,975,425,380,352/5,353,757,351,871.90
  6. Step 6: Final answer
    x = 2,591,669,213,251.07

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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.