Home / 45,452,054.36-62,724,026.57-25,606,057.84

Finding the Fourth Proportional to 45,452,054.36, 62,724,026.57 and 25,606,057.84

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Solution

The fourth proportional to 45,452,054.36, 62,724,026.57 and 25,606,057.84 is: 35,336,467.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,452,054.36 : 62,724,026.57 = 25,606,057.84 : x
  2. Step 2: Convert to fraction form
    45,452,054.36/62,724,026.57 = 25,606,057.84/x
  3. Step 3: Cross multiply
    45,452,054.36x = 62,724,026.57 × 25,606,057.84
  4. Step 4: Simplify right side
    45,452,054.36x = 1,606,115,052,425,110.50
  5. Step 5: Solve for x
    x = 1,606,115,052,425,110.50/45,452,054.36
  6. Step 6: Final answer
    x = 35,336,467.74

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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.