Home / 35,622,648.56-53,400,730.44-14,057,428.88

Finding the Fourth Proportional to 35,622,648.56, 53,400,730.44 and 14,057,428.88

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Solution

The fourth proportional to 35,622,648.56, 53,400,730.44 and 14,057,428.88 is: 21,073,025.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,622,648.56 : 53,400,730.44 = 14,057,428.88 : x
  2. Step 2: Convert to fraction form
    35,622,648.56/53,400,730.44 = 14,057,428.88/x
  3. Step 3: Cross multiply
    35,622,648.56x = 53,400,730.44 × 14,057,428.88
  4. Step 4: Simplify right side
    35,622,648.56x = 750,676,970,300,351.12
  5. Step 5: Solve for x
    x = 750,676,970,300,351.12/35,622,648.56
  6. Step 6: Final answer
    x = 21,073,025.19

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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.