Home / 3,446,190,672,155.40-5,169,391,318,581.60-1,182,309,662,875

Finding the Fourth Proportional to 3,446,190,672,155.40, 5,169,391,318,581.60 and 1,182,309,662,875

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Solution

The fourth proportional to 3,446,190,672,155.40, 5,169,391,318,581.60 and 1,182,309,662,875 is: 1,773,500,623,898.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,190,672,155.40 : 5,169,391,318,581.60 = 1,182,309,662,875 : x
  2. Step 2: Convert to fraction form
    3,446,190,672,155.40/5,169,391,318,581.60 = 1,182,309,662,875/x
  3. Step 3: Cross multiply
    3,446,190,672,155.40x = 5,169,391,318,581.60 × 1,182,309,662,875
  4. Step 4: Simplify right side
    3,446,190,672,155.40x = 6,111,821,307,141,162,771,939,328
  5. Step 5: Solve for x
    x = 6,111,821,307,141,162,771,939,328/3,446,190,672,155.40
  6. Step 6: Final answer
    x = 1,773,500,623,898.61

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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.