Home / 92,513,525.92-138,770,600.18-23,426,296.36

Finding the Fourth Proportional to 92,513,525.92, 138,770,600.18 and 23,426,296.36

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Solution

The fourth proportional to 92,513,525.92, 138,770,600.18 and 23,426,296.36 is: 35,139,523.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,513,525.92 : 138,770,600.18 = 23,426,296.36 : x
  2. Step 2: Convert to fraction form
    92,513,525.92/138,770,600.18 = 23,426,296.36/x
  3. Step 3: Cross multiply
    92,513,525.92x = 138,770,600.18 × 23,426,296.36
  4. Step 4: Simplify right side
    92,513,525.92x = 3,250,881,205,871,749.50
  5. Step 5: Solve for x
    x = 3,250,881,205,871,749.50/92,513,525.92
  6. Step 6: Final answer
    x = 35,139,523.37

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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.