Home / 36,882,936,179.19-50,898,468,360.06-19,966,583,186.28

Finding the Fourth Proportional to 36,882,936,179.19, 50,898,468,360.06 and 19,966,583,186.28

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Solution

The fourth proportional to 36,882,936,179.19, 50,898,468,360.06 and 19,966,583,186.28 is: 27,553,893,692.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,882,936,179.19 : 50,898,468,360.06 = 19,966,583,186.28 : x
  2. Step 2: Convert to fraction form
    36,882,936,179.19/50,898,468,360.06 = 19,966,583,186.28/x
  3. Step 3: Cross multiply
    36,882,936,179.19x = 50,898,468,360.06 × 19,966,583,186.28
  4. Step 4: Simplify right side
    36,882,936,179.19x = 1,016,268,502,565,378,457,600
  5. Step 5: Solve for x
    x = 1,016,268,502,565,378,457,600/36,882,936,179.19
  6. Step 6: Final answer
    x = 27,553,893,692.95

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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.