Home / 16,725,659,572.96-25,088,377,754.40-6,776,956,507.12

Finding the Fourth Proportional to 16,725,659,572.96, 25,088,377,754.40 and 6,776,956,507.12

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Solution

The fourth proportional to 16,725,659,572.96, 25,088,377,754.40 and 6,776,956,507.12 is: 10,165,389,540.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,725,659,572.96 : 25,088,377,754.40 = 6,776,956,507.12 : x
  2. Step 2: Convert to fraction form
    16,725,659,572.96/25,088,377,754.40 = 6,776,956,507.12/x
  3. Step 3: Cross multiply
    16,725,659,572.96x = 25,088,377,754.40 × 6,776,956,507.12
  4. Step 4: Simplify right side
    16,725,659,572.96x = 170,022,844,875,765,743,616
  5. Step 5: Solve for x
    x = 170,022,844,875,765,743,616/16,725,659,572.96
  6. Step 6: Final answer
    x = 10,165,389,540.19

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Double scale
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1.5x scale

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.