Home / 29,074,832.20-43,565,009.10-24,256,433.80

Finding the Fourth Proportional to 29,074,832.20, 43,565,009.10 and 24,256,433.80

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Solution

The fourth proportional to 29,074,832.20, 43,565,009.10 and 24,256,433.80 is: 36,345,240.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,074,832.20 : 43,565,009.10 = 24,256,433.80 : x
  2. Step 2: Convert to fraction form
    29,074,832.20/43,565,009.10 = 24,256,433.80/x
  3. Step 3: Cross multiply
    29,074,832.20x = 43,565,009.10 × 24,256,433.80
  4. Step 4: Simplify right side
    29,074,832.20x = 1,056,731,759,230,547.62
  5. Step 5: Solve for x
    x = 1,056,731,759,230,547.62/29,074,832.20
  6. Step 6: Final answer
    x = 36,345,240.17

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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.