Home / 35,633,293.92-49,174,080.48-19,335,769.92

Finding the Fourth Proportional to 35,633,293.92, 49,174,080.48 and 19,335,769.92

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Solution

The fourth proportional to 35,633,293.92, 49,174,080.48 and 19,335,769.92 is: 26,683,435.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,633,293.92 : 49,174,080.48 = 19,335,769.92 : x
  2. Step 2: Convert to fraction form
    35,633,293.92/49,174,080.48 = 19,335,769.92/x
  3. Step 3: Cross multiply
    35,633,293.92x = 49,174,080.48 × 19,335,769.92
  4. Step 4: Simplify right side
    35,633,293.92x = 950,818,706,188,843.12
  5. Step 5: Solve for x
    x = 950,818,706,188,843.12/35,633,293.92
  6. Step 6: Final answer
    x = 26,683,435.67

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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.