Home / 2,885,195,702,349.50-4,328,526,092,877.90-1,335,617,366,383.40

Finding the Fourth Proportional to 2,885,195,702,349.50, 4,328,526,092,877.90 and 1,335,617,366,383.40

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Solution

The fourth proportional to 2,885,195,702,349.50, 4,328,526,092,877.90 and 1,335,617,366,383.40 is: 2,003,765,157,345.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,885,195,702,349.50 : 4,328,526,092,877.90 = 1,335,617,366,383.40 : x
  2. Step 2: Convert to fraction form
    2,885,195,702,349.50/4,328,526,092,877.90 = 1,335,617,366,383.40/x
  3. Step 3: Cross multiply
    2,885,195,702,349.50x = 4,328,526,092,877.90 × 1,335,617,366,383.40
  4. Step 4: Simplify right side
    2,885,195,702,349.50x = 5,781,254,620,491,408,799,170,560
  5. Step 5: Solve for x
    x = 5,781,254,620,491,408,799,170,560/2,885,195,702,349.50
  6. Step 6: Final answer
    x = 2,003,765,157,345.67

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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.