Home / 24,753,270.75-34,157,803.59-13,739,154

Finding the Fourth Proportional to 24,753,270.75, 34,157,803.59 and 13,739,154

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Solution

The fourth proportional to 24,753,270.75, 34,157,803.59 and 13,739,154 is: 18,959,083.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,753,270.75 : 34,157,803.59 = 13,739,154 : x
  2. Step 2: Convert to fraction form
    24,753,270.75/34,157,803.59 = 13,739,154/x
  3. Step 3: Cross multiply
    24,753,270.75x = 34,157,803.59 × 13,739,154
  4. Step 4: Simplify right side
    24,753,270.75x = 469,299,323,824,762.94
  5. Step 5: Solve for x
    x = 469,299,323,824,762.94/24,753,270.75
  6. Step 6: Final answer
    x = 18,959,083.37

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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.