Home / 36,288,086.10-54,432,129.15-32,036,558.10

Finding the Fourth Proportional to 36,288,086.10, 54,432,129.15 and 32,036,558.10

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Solution

The fourth proportional to 36,288,086.10, 54,432,129.15 and 32,036,558.10 is: 48,054,837.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,086.10 : 54,432,129.15 = 32,036,558.10 : x
  2. Step 2: Convert to fraction form
    36,288,086.10/54,432,129.15 = 32,036,558.10/x
  3. Step 3: Cross multiply
    36,288,086.10x = 54,432,129.15 × 32,036,558.10
  4. Step 4: Simplify right side
    36,288,086.10x = 1,743,818,068,020,678.75
  5. Step 5: Solve for x
    x = 1,743,818,068,020,678.75/36,288,086.10
  6. Step 6: Final answer
    x = 48,054,837.15

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Double scale
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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.