Home / 43,583,089.62-60,142,302.42-24,000,149.46

Finding the Fourth Proportional to 43,583,089.62, 60,142,302.42 and 24,000,149.46

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Solution

The fourth proportional to 43,583,089.62, 60,142,302.42 and 24,000,149.46 is: 33,118,905.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,583,089.62 : 60,142,302.42 = 24,000,149.46 : x
  2. Step 2: Convert to fraction form
    43,583,089.62/60,142,302.42 = 24,000,149.46/x
  3. Step 3: Cross multiply
    43,583,089.62x = 60,142,302.42 × 24,000,149.46
  4. Step 4: Simplify right side
    43,583,089.62x = 1,443,424,246,948,519.75
  5. Step 5: Solve for x
    x = 1,443,424,246,948,519.75/43,583,089.62
  6. Step 6: Final answer
    x = 33,118,905.97

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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.