Home / 40,997,393.03-56,577,074.54-24,478,961.07

Finding the Fourth Proportional to 40,997,393.03, 56,577,074.54 and 24,478,961.07

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Solution

The fourth proportional to 40,997,393.03, 56,577,074.54 and 24,478,961.07 is: 33,781,367.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,997,393.03 : 56,577,074.54 = 24,478,961.07 : x
  2. Step 2: Convert to fraction form
    40,997,393.03/56,577,074.54 = 24,478,961.07/x
  3. Step 3: Cross multiply
    40,997,393.03x = 56,577,074.54 × 24,478,961.07
  4. Step 4: Simplify right side
    40,997,393.03x = 1,384,948,005,035,536.75
  5. Step 5: Solve for x
    x = 1,384,948,005,035,536.75/40,997,393.03
  6. Step 6: Final answer
    x = 33,781,367.61

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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.