Home / 45,448,610,752.26-62,721,019,805.13-25,399,599,856.02

Finding the Fourth Proportional to 45,448,610,752.26, 62,721,019,805.13 and 25,399,599,856.02

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Solution

The fourth proportional to 45,448,610,752.26, 62,721,019,805.13 and 25,399,599,856.02 is: 35,052,530,302.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,448,610,752.26 : 62,721,019,805.13 = 25,399,599,856.02 : x
  2. Step 2: Convert to fraction form
    45,448,610,752.26/62,721,019,805.13 = 25,399,599,856.02/x
  3. Step 3: Cross multiply
    45,448,610,752.26x = 62,721,019,805.13 × 25,399,599,856.02
  4. Step 4: Simplify right side
    45,448,610,752.26x = 1,593,088,805,611,807,440,896
  5. Step 5: Solve for x
    x = 1,593,088,805,611,807,440,896/45,448,610,752.26
  6. Step 6: Final answer
    x = 35,052,530,302.76

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Double scale
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1.5x scale

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.