Home / 26,583,507,453.24-39,875,328,717.12-10,862,332,103.43

Finding the Fourth Proportional to 26,583,507,453.24, 39,875,328,717.12 and 10,862,332,103.43

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Solution

The fourth proportional to 26,583,507,453.24, 39,875,328,717.12 and 10,862,332,103.43 is: 16,293,525,751.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,507,453.24 : 39,875,328,717.12 = 10,862,332,103.43 : x
  2. Step 2: Convert to fraction form
    26,583,507,453.24/39,875,328,717.12 = 10,862,332,103.43/x
  3. Step 3: Cross multiply
    26,583,507,453.24x = 39,875,328,717.12 × 10,862,332,103.43
  4. Step 4: Simplify right side
    26,583,507,453.24x = 433,139,063,258,796,785,664
  5. Step 5: Solve for x
    x = 433,139,063,258,796,785,664/26,583,507,453.24
  6. Step 6: Final answer
    x = 16,293,525,751.66

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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.