Home / 3,305,341,001,572.80-4,561,384,359,631.50-1,822,122,089,266.80

Finding the Fourth Proportional to 3,305,341,001,572.80, 4,561,384,359,631.50 and 1,822,122,089,266.80

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Solution

The fourth proportional to 3,305,341,001,572.80, 4,561,384,359,631.50 and 1,822,122,089,266.80 is: 2,514,536,078,233.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,341,001,572.80 : 4,561,384,359,631.50 = 1,822,122,089,266.80 : x
  2. Step 2: Convert to fraction form
    3,305,341,001,572.80/4,561,384,359,631.50 = 1,822,122,089,266.80/x
  3. Step 3: Cross multiply
    3,305,341,001,572.80x = 4,561,384,359,631.50 × 1,822,122,089,266.80
  4. Step 4: Simplify right side
    3,305,341,001,572.80x = 8,311,399,199,320,653,810,368,512
  5. Step 5: Solve for x
    x = 8,311,399,199,320,653,810,368,512/3,305,341,001,572.80
  6. Step 6: Final answer
    x = 2,514,536,078,233.92

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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.