Home / 40,336,471.48-60,533,853.10-16,061,408.44

Finding the Fourth Proportional to 40,336,471.48, 60,533,853.10 and 16,061,408.44

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Solution

The fourth proportional to 40,336,471.48, 60,533,853.10 and 16,061,408.44 is: 24,103,718.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,336,471.48 : 60,533,853.10 = 16,061,408.44 : x
  2. Step 2: Convert to fraction form
    40,336,471.48/60,533,853.10 = 16,061,408.44/x
  3. Step 3: Cross multiply
    40,336,471.48x = 60,533,853.10 × 16,061,408.44
  4. Step 4: Simplify right side
    40,336,471.48x = 972,258,939,086,060.12
  5. Step 5: Solve for x
    x = 972,258,939,086,060.12/40,336,471.48
  6. Step 6: Final answer
    x = 24,103,718.13

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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.