Home / 24,753,270.25-34,157,802.90-13,739,153.50

Finding the Fourth Proportional to 24,753,270.25, 34,157,802.90 and 13,739,153.50

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Solution

The fourth proportional to 24,753,270.25, 34,157,802.90 and 13,739,153.50 is: 18,959,082.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,753,270.25 : 34,157,802.90 = 13,739,153.50 : x
  2. Step 2: Convert to fraction form
    24,753,270.25/34,157,802.90 = 13,739,153.50/x
  3. Step 3: Cross multiply
    24,753,270.25x = 34,157,802.90 × 13,739,153.50
  4. Step 4: Simplify right side
    24,753,270.25x = 469,299,297,265,845.12
  5. Step 5: Solve for x
    x = 469,299,297,265,845.12/24,753,270.25
  6. Step 6: Final answer
    x = 18,959,082.68

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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.