Home / 735,561,623,872.35-1,103,342,435,808.40-735,561,623,872.35

Finding the Fourth Proportional to 735,561,623,872.35, 1,103,342,435,808.40 and 735,561,623,872.35

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Solution

The fourth proportional to 735,561,623,872.35, 1,103,342,435,808.40 and 735,561,623,872.35 is: 1,103,342,435,808.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,561,623,872.35 : 1,103,342,435,808.40 = 735,561,623,872.35 : x
  2. Step 2: Convert to fraction form
    735,561,623,872.35/1,103,342,435,808.40 = 735,561,623,872.35/x
  3. Step 3: Cross multiply
    735,561,623,872.35x = 1,103,342,435,808.40 × 735,561,623,872.35
  4. Step 4: Simplify right side
    735,561,623,872.35x = 811,576,353,770,500,698,144,768
  5. Step 5: Solve for x
    x = 811,576,353,770,500,698,144,768/735,561,623,872.35
  6. Step 6: Final answer
    x = 1,103,342,435,808.40

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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.