Home / 40,375,986.10-60,563,979.15-23,369,874.10

Finding the Fourth Proportional to 40,375,986.10, 60,563,979.15 and 23,369,874.10

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Solution

The fourth proportional to 40,375,986.10, 60,563,979.15 and 23,369,874.10 is: 35,054,811.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,375,986.10 : 60,563,979.15 = 23,369,874.10 : x
  2. Step 2: Convert to fraction form
    40,375,986.10/60,563,979.15 = 23,369,874.10/x
  3. Step 3: Cross multiply
    40,375,986.10x = 60,563,979.15 × 23,369,874.10
  4. Step 4: Simplify right side
    40,375,986.10x = 1,415,372,567,730,525
  5. Step 5: Solve for x
    x = 1,415,372,567,730,525/40,375,986.10
  6. Step 6: Final answer
    x = 35,054,811.15

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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.