Home / 3,254,256,267.40-4,881,384,401.10-1,702,023,394.60

Finding the Fourth Proportional to 3,254,256,267.40, 4,881,384,401.10 and 1,702,023,394.60

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Solution

The fourth proportional to 3,254,256,267.40, 4,881,384,401.10 and 1,702,023,394.60 is: 2,553,035,091.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,256,267.40 : 4,881,384,401.10 = 1,702,023,394.60 : x
  2. Step 2: Convert to fraction form
    3,254,256,267.40/4,881,384,401.10 = 1,702,023,394.60/x
  3. Step 3: Cross multiply
    3,254,256,267.40x = 4,881,384,401.10 × 1,702,023,394.60
  4. Step 4: Simplify right side
    3,254,256,267.40x = 8,308,230,448,707,709,952
  5. Step 5: Solve for x
    x = 8,308,230,448,707,709,952/3,254,256,267.40
  6. Step 6: Final answer
    x = 2,553,035,091.90

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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.