Home / 735,561,623,881.20-1,103,342,435,821.80-735,561,623,881.20

Finding the Fourth Proportional to 735,561,623,881.20, 1,103,342,435,821.80 and 735,561,623,881.20

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Solution

The fourth proportional to 735,561,623,881.20, 1,103,342,435,821.80 and 735,561,623,881.20 is: 1,103,342,435,821.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,561,623,881.20 : 1,103,342,435,821.80 = 735,561,623,881.20 : x
  2. Step 2: Convert to fraction form
    735,561,623,881.20/1,103,342,435,821.80 = 735,561,623,881.20/x
  3. Step 3: Cross multiply
    735,561,623,881.20x = 1,103,342,435,821.80 × 735,561,623,881.20
  4. Step 4: Simplify right side
    735,561,623,881.20x = 811,576,353,790,121,853,583,360
  5. Step 5: Solve for x
    x = 811,576,353,790,121,853,583,360/735,561,623,881.20
  6. Step 6: Final answer
    x = 1,103,342,435,821.80

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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.