Home / 26,340,141,041.85-39,517,972,963.29-10,610,871,550.41

Finding the Fourth Proportional to 26,340,141,041.85, 39,517,972,963.29 and 10,610,871,550.41

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Solution

The fourth proportional to 26,340,141,041.85, 39,517,972,963.29 and 10,610,871,550.41 is: 15,919,433,930.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,340,141,041.85 : 39,517,972,963.29 = 10,610,871,550.41 : x
  2. Step 2: Convert to fraction form
    26,340,141,041.85/39,517,972,963.29 = 10,610,871,550.41/x
  3. Step 3: Cross multiply
    26,340,141,041.85x = 39,517,972,963.29 × 10,610,871,550.41
  4. Step 4: Simplify right side
    26,340,141,041.85x = 419,320,135,046,045,433,856
  5. Step 5: Solve for x
    x = 419,320,135,046,045,433,856/26,340,141,041.85
  6. Step 6: Final answer
    x = 15,919,433,930.89

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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.