Home / 26,077,193,999.10-39,115,790,998.65-26,077,193,999.10

Finding the Fourth Proportional to 26,077,193,999.10, 39,115,790,998.65 and 26,077,193,999.10

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Solution

The fourth proportional to 26,077,193,999.10, 39,115,790,998.65 and 26,077,193,999.10 is: 39,115,790,998.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,077,193,999.10 : 39,115,790,998.65 = 26,077,193,999.10 : x
  2. Step 2: Convert to fraction form
    26,077,193,999.10/39,115,790,998.65 = 26,077,193,999.10/x
  3. Step 3: Cross multiply
    26,077,193,999.10x = 39,115,790,998.65 × 26,077,193,999.10
  4. Step 4: Simplify right side
    26,077,193,999.10x = 1,020,030,070,300,045,606,912
  5. Step 5: Solve for x
    x = 1,020,030,070,300,045,606,912/26,077,193,999.10
  6. Step 6: Final answer
    x = 39,115,790,998.65

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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.