Home / 735,561,623,939.40-1,103,342,435,909-735,561,623,939.40

Finding the Fourth Proportional to 735,561,623,939.40, 1,103,342,435,909 and 735,561,623,939.40

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Solution

The fourth proportional to 735,561,623,939.40, 1,103,342,435,909 and 735,561,623,939.40 is: 1,103,342,435,909

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,561,623,939.40 : 1,103,342,435,909 = 735,561,623,939.40 : x
  2. Step 2: Convert to fraction form
    735,561,623,939.40/1,103,342,435,909 = 735,561,623,939.40/x
  3. Step 3: Cross multiply
    735,561,623,939.40x = 1,103,342,435,909 × 735,561,623,939.40
  4. Step 4: Simplify right side
    735,561,623,939.40x = 811,576,353,918,477,488,095,232
  5. Step 5: Solve for x
    x = 811,576,353,918,477,488,095,232/735,561,623,939.40
  6. Step 6: Final answer
    x = 1,103,342,435,909

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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.