Home / 3,305,341,001,570.10-4,561,384,359,628.20-1,822,122,089,264.20

Finding the Fourth Proportional to 3,305,341,001,570.10, 4,561,384,359,628.20 and 1,822,122,089,264.20

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Solution

The fourth proportional to 3,305,341,001,570.10, 4,561,384,359,628.20 and 1,822,122,089,264.20 is: 2,514,536,078,230.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,341,001,570.10 : 4,561,384,359,628.20 = 1,822,122,089,264.20 : x
  2. Step 2: Convert to fraction form
    3,305,341,001,570.10/4,561,384,359,628.20 = 1,822,122,089,264.20/x
  3. Step 3: Cross multiply
    3,305,341,001,570.10x = 4,561,384,359,628.20 × 1,822,122,089,264.20
  4. Step 4: Simplify right side
    3,305,341,001,570.10x = 8,311,399,199,302,781,377,708,032
  5. Step 5: Solve for x
    x = 8,311,399,199,302,781,377,708,032/3,305,341,001,570.10
  6. Step 6: Final answer
    x = 2,514,536,078,230.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.