Home / 26,005,566.92-35,805,570.90-22,906,157

Finding the Fourth Proportional to 26,005,566.92, 35,805,570.90 and 22,906,157

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Solution

The fourth proportional to 26,005,566.92, 35,805,570.90 and 22,906,157 is: 31,538,171.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,005,566.92 : 35,805,570.90 = 22,906,157 : x
  2. Step 2: Convert to fraction form
    26,005,566.92/35,805,570.90 = 22,906,157/x
  3. Step 3: Cross multiply
    26,005,566.92x = 35,805,570.90 × 22,906,157
  4. Step 4: Simplify right side
    26,005,566.92x = 820,168,028,510,031.25
  5. Step 5: Solve for x
    x = 820,168,028,510,031.25/26,005,566.92
  6. Step 6: Final answer
    x = 31,538,171.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.