Home / 26,301,280.11-36,296,887.48-14,698,843.25

Finding the Fourth Proportional to 26,301,280.11, 36,296,887.48 and 14,698,843.25

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Solution

The fourth proportional to 26,301,280.11, 36,296,887.48 and 14,698,843.25 is: 20,285,030.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,301,280.11 : 36,296,887.48 = 14,698,843.25 : x
  2. Step 2: Convert to fraction form
    26,301,280.11/36,296,887.48 = 14,698,843.25/x
  3. Step 3: Cross multiply
    26,301,280.11x = 36,296,887.48 × 14,698,843.25
  4. Step 4: Simplify right side
    26,301,280.11x = 533,522,259,600,026.94
  5. Step 5: Solve for x
    x = 533,522,259,600,026.94/26,301,280.11
  6. Step 6: Final answer
    x = 20,285,030.13

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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.