Home / 26,684,299.32-36,747,959.47-25,021,532.40

Finding the Fourth Proportional to 26,684,299.32, 36,747,959.47 and 25,021,532.40

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Solution

The fourth proportional to 26,684,299.32, 36,747,959.47 and 25,021,532.40 is: 34,458,100.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,684,299.32 : 36,747,959.47 = 25,021,532.40 : x
  2. Step 2: Convert to fraction form
    26,684,299.32/36,747,959.47 = 25,021,532.40/x
  3. Step 3: Cross multiply
    26,684,299.32x = 36,747,959.47 × 25,021,532.40
  4. Step 4: Simplify right side
    26,684,299.32x = 919,490,258,512,491.75
  5. Step 5: Solve for x
    x = 919,490,258,512,491.75/26,684,299.32
  6. Step 6: Final answer
    x = 34,458,100.15

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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.