Home / 45,144,362.32-62,303,062.32-25,568,733.10

Finding the Fourth Proportional to 45,144,362.32, 62,303,062.32 and 25,568,733.10

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Solution

The fourth proportional to 45,144,362.32, 62,303,062.32 and 25,568,733.10 is: 35,287,027.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,144,362.32 : 62,303,062.32 = 25,568,733.10 : x
  2. Step 2: Convert to fraction form
    45,144,362.32/62,303,062.32 = 25,568,733.10/x
  3. Step 3: Cross multiply
    45,144,362.32x = 62,303,062.32 × 25,568,733.10
  4. Step 4: Simplify right side
    45,144,362.32x = 1,593,010,371,772,747
  5. Step 5: Solve for x
    x = 1,593,010,371,772,747/45,144,362.32
  6. Step 6: Final answer
    x = 35,287,027.88

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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.