Home / 15,649,057,589,885-23,484,308,789,294-5,461,735,947,360

Finding the Fourth Proportional to 15,649,057,589,885, 23,484,308,789,294 and 5,461,735,947,360

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Solution

The fourth proportional to 15,649,057,589,885, 23,484,308,789,294 and 5,461,735,947,360 is: 8,196,346,187,408.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,649,057,589,885 : 23,484,308,789,294 = 5,461,735,947,360 : x
  2. Step 2: Convert to fraction form
    15,649,057,589,885/23,484,308,789,294 = 5,461,735,947,360/x
  3. Step 3: Cross multiply
    15,649,057,589,885x = 23,484,308,789,294 × 5,461,735,947,360
  4. Step 4: Simplify right side
    15,649,057,589,885x = 128,265,093,513,389,433,463,767,040
  5. Step 5: Solve for x
    x = 128,265,093,513,389,433,463,767,040/15,649,057,589,885
  6. Step 6: Final answer
    x = 8,196,346,187,408.47

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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.