Home / 22,169,346.30-33,254,019.45-14,555,087.10

Finding the Fourth Proportional to 22,169,346.30, 33,254,019.45 and 14,555,087.10

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Solution

The fourth proportional to 22,169,346.30, 33,254,019.45 and 14,555,087.10 is: 21,832,630.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,169,346.30 : 33,254,019.45 = 14,555,087.10 : x
  2. Step 2: Convert to fraction form
    22,169,346.30/33,254,019.45 = 14,555,087.10/x
  3. Step 3: Cross multiply
    22,169,346.30x = 33,254,019.45 × 14,555,087.10
  4. Step 4: Simplify right side
    22,169,346.30x = 484,015,149,519,844.06
  5. Step 5: Solve for x
    x = 484,015,149,519,844.06/22,169,346.30
  6. Step 6: Final answer
    x = 21,832,630.65

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Double scale
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Similar ratio
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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.