Home / 26,109,560.70-36,029,028.12-14,348,210.64

Finding the Fourth Proportional to 26,109,560.70, 36,029,028.12 and 14,348,210.64

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Solution

The fourth proportional to 26,109,560.70, 36,029,028.12 and 14,348,210.64 is: 19,799,340.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,109,560.70 : 36,029,028.12 = 14,348,210.64 : x
  2. Step 2: Convert to fraction form
    26,109,560.70/36,029,028.12 = 14,348,210.64/x
  3. Step 3: Cross multiply
    26,109,560.70x = 36,029,028.12 × 14,348,210.64
  4. Step 4: Simplify right side
    26,109,560.70x = 516,952,084,620,243.19
  5. Step 5: Solve for x
    x = 516,952,084,620,243.19/26,109,560.70
  6. Step 6: Final answer
    x = 19,799,340.58

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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.