Home / 26,195,453.16-35,887,899.30-25,213,652.40

Finding the Fourth Proportional to 26,195,453.16, 35,887,899.30 and 25,213,652.40

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Solution

The fourth proportional to 26,195,453.16, 35,887,899.30 and 25,213,652.40 is: 34,542,827.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,195,453.16 : 35,887,899.30 = 25,213,652.40 : x
  2. Step 2: Convert to fraction form
    26,195,453.16/35,887,899.30 = 25,213,652.40/x
  3. Step 3: Cross multiply
    26,195,453.16x = 35,887,899.30 × 25,213,652.40
  4. Step 4: Simplify right side
    26,195,453.16x = 904,865,018,316,403.25
  5. Step 5: Solve for x
    x = 904,865,018,316,403.25/26,195,453.16
  6. Step 6: Final answer
    x = 34,542,827.44

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.