Home / 5,129,236,805,395.20-7,695,157,500,274.80-2,374,430,874,788.80

Finding the Fourth Proportional to 5,129,236,805,395.20, 7,695,157,500,274.80 and 2,374,430,874,788.80

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Solution

The fourth proportional to 5,129,236,805,395.20, 7,695,157,500,274.80 and 2,374,430,874,788.80 is: 3,562,249,170,441.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,129,236,805,395.20 : 7,695,157,500,274.80 = 2,374,430,874,788.80 : x
  2. Step 2: Convert to fraction form
    5,129,236,805,395.20/7,695,157,500,274.80 = 2,374,430,874,788.80/x
  3. Step 3: Cross multiply
    5,129,236,805,395.20x = 7,695,157,500,274.80 × 2,374,430,874,788.80
  4. Step 4: Simplify right side
    5,129,236,805,395.20x = 18,271,619,555,015,086,231,781,376
  5. Step 5: Solve for x
    x = 18,271,619,555,015,086,231,781,376/5,129,236,805,395.20
  6. Step 6: Final answer
    x = 3,562,249,170,441.12

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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.