Home / 3,476,328,015.90-5,214,492,023.85-2,374,331,958.30

Finding the Fourth Proportional to 3,476,328,015.90, 5,214,492,023.85 and 2,374,331,958.30

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Solution

The fourth proportional to 3,476,328,015.90, 5,214,492,023.85 and 2,374,331,958.30 is: 3,561,497,937.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,328,015.90 : 5,214,492,023.85 = 2,374,331,958.30 : x
  2. Step 2: Convert to fraction form
    3,476,328,015.90/5,214,492,023.85 = 2,374,331,958.30/x
  3. Step 3: Cross multiply
    3,476,328,015.90x = 5,214,492,023.85 × 2,374,331,958.30
  4. Step 4: Simplify right side
    3,476,328,015.90x = 12,380,935,058,527,502,336
  5. Step 5: Solve for x
    x = 12,380,935,058,527,502,336/3,476,328,015.90
  6. Step 6: Final answer
    x = 3,561,497,937.45

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Double scale
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1.5x scale

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.