Home / 26,004,810.70-38,932,566.45-25,258,314.70

Finding the Fourth Proportional to 26,004,810.70, 38,932,566.45 and 25,258,314.70

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Solution

The fourth proportional to 26,004,810.70, 38,932,566.45 and 25,258,314.70 is: 37,814,965.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,004,810.70 : 38,932,566.45 = 25,258,314.70 : x
  2. Step 2: Convert to fraction form
    26,004,810.70/38,932,566.45 = 25,258,314.70/x
  3. Step 3: Cross multiply
    26,004,810.70x = 38,932,566.45 × 25,258,314.70
  4. Step 4: Simplify right side
    26,004,810.70x = 983,371,015,472,761.88
  5. Step 5: Solve for x
    x = 983,371,015,472,761.88/26,004,810.70
  6. Step 6: Final answer
    x = 37,814,965.35

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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.