Home / 26,211,195.90-39,316,793.85-23,471,322.30

Finding the Fourth Proportional to 26,211,195.90, 39,316,793.85 and 23,471,322.30

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Solution

The fourth proportional to 26,211,195.90, 39,316,793.85 and 23,471,322.30 is: 35,206,983.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,211,195.90 : 39,316,793.85 = 23,471,322.30 : x
  2. Step 2: Convert to fraction form
    26,211,195.90/39,316,793.85 = 23,471,322.30/x
  3. Step 3: Cross multiply
    26,211,195.90x = 39,316,793.85 × 23,471,322.30
  4. Step 4: Simplify right side
    26,211,195.90x = 922,817,140,256,007.88
  5. Step 5: Solve for x
    x = 922,817,140,256,007.88/26,211,195.90
  6. Step 6: Final answer
    x = 35,206,983.45

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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.