Home / 40,934,701.56-56,494,841.72-23,297,892.47

Finding the Fourth Proportional to 40,934,701.56, 56,494,841.72 and 23,297,892.47

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Solution

The fourth proportional to 40,934,701.56, 56,494,841.72 and 23,297,892.47 is: 32,153,910.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,934,701.56 : 56,494,841.72 = 23,297,892.47 : x
  2. Step 2: Convert to fraction form
    40,934,701.56/56,494,841.72 = 23,297,892.47/x
  3. Step 3: Cross multiply
    40,934,701.56x = 56,494,841.72 × 23,297,892.47
  4. Step 4: Simplify right side
    40,934,701.56x = 1,316,210,747,502,229.75
  5. Step 5: Solve for x
    x = 1,316,210,747,502,229.75/40,934,701.56
  6. Step 6: Final answer
    x = 32,153,910.92

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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.