Home / 26,684,298.32-36,747,958.10-25,021,531.40

Finding the Fourth Proportional to 26,684,298.32, 36,747,958.10 and 25,021,531.40

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Solution

The fourth proportional to 26,684,298.32, 36,747,958.10 and 25,021,531.40 is: 34,458,098.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,684,298.32 : 36,747,958.10 = 25,021,531.40 : x
  2. Step 2: Convert to fraction form
    26,684,298.32/36,747,958.10 = 25,021,531.40/x
  3. Step 3: Cross multiply
    26,684,298.32x = 36,747,958.10 × 25,021,531.40
  4. Step 4: Simplify right side
    26,684,298.32x = 919,490,187,176,186.88
  5. Step 5: Solve for x
    x = 919,490,187,176,186.88/26,684,298.32
  6. Step 6: Final answer
    x = 34,458,098.78

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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.