Home / 10,591,534,160,467-15,887,301,425,724-2,542,292,370,781.60

Finding the Fourth Proportional to 10,591,534,160,467, 15,887,301,425,724 and 2,542,292,370,781.60

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Solution

The fourth proportional to 10,591,534,160,467, 15,887,301,425,724 and 2,542,292,370,781.60 is: 3,813,438,600,583.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,591,534,160,467 : 15,887,301,425,724 = 2,542,292,370,781.60 : x
  2. Step 2: Convert to fraction form
    10,591,534,160,467/15,887,301,425,724 = 2,542,292,370,781.60/x
  3. Step 3: Cross multiply
    10,591,534,160,467x = 15,887,301,425,724 × 2,542,292,370,781.60
  4. Step 4: Simplify right side
    10,591,534,160,467x = 40,390,165,206,925,763,911,090,176
  5. Step 5: Solve for x
    x = 40,390,165,206,925,763,911,090,176/10,591,534,160,467
  6. Step 6: Final answer
    x = 3,813,438,600,583.70

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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.