Home / 2,595,337,720.40-3,893,384,494.20-848,117,176.40

Finding the Fourth Proportional to 2,595,337,720.40, 3,893,384,494.20 and 848,117,176.40

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Solution

The fourth proportional to 2,595,337,720.40, 3,893,384,494.20 and 848,117,176.40 is: 1,272,299,261.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595,337,720.40 : 3,893,384,494.20 = 848,117,176.40 : x
  2. Step 2: Convert to fraction form
    2,595,337,720.40/3,893,384,494.20 = 848,117,176.40/x
  3. Step 3: Cross multiply
    2,595,337,720.40x = 3,893,384,494.20 × 848,117,176.40
  4. Step 4: Simplify right side
    2,595,337,720.40x = 3,302,046,263,860,445,696
  5. Step 5: Solve for x
    x = 3,302,046,263,860,445,696/2,595,337,720.40
  6. Step 6: Final answer
    x = 1,272,299,261.06

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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.