Home / 47,838,294.52-71,699,145.23-24,796,525.90

Finding the Fourth Proportional to 47,838,294.52, 71,699,145.23 and 24,796,525.90

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Solution

The fourth proportional to 47,838,294.52, 71,699,145.23 and 24,796,525.90 is: 37,164,571.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,838,294.52 : 71,699,145.23 = 24,796,525.90 : x
  2. Step 2: Convert to fraction form
    47,838,294.52/71,699,145.23 = 24,796,525.90/x
  3. Step 3: Cross multiply
    47,838,294.52x = 71,699,145.23 × 24,796,525.90
  4. Step 4: Simplify right side
    47,838,294.52x = 1,777,889,711,851,808.75
  5. Step 5: Solve for x
    x = 1,777,889,711,851,808.75/47,838,294.52
  6. Step 6: Final answer
    x = 37,164,571.39

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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.