Home / 49,140,329.04-73,710,493.56-25,190,525.52

Finding the Fourth Proportional to 49,140,329.04, 73,710,493.56 and 25,190,525.52

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Solution

The fourth proportional to 49,140,329.04, 73,710,493.56 and 25,190,525.52 is: 37,785,788.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,140,329.04 : 73,710,493.56 = 25,190,525.52 : x
  2. Step 2: Convert to fraction form
    49,140,329.04/73,710,493.56 = 25,190,525.52/x
  3. Step 3: Cross multiply
    49,140,329.04x = 73,710,493.56 × 25,190,525.52
  4. Step 4: Simplify right side
    49,140,329.04x = 1,856,806,069,114,975.75
  5. Step 5: Solve for x
    x = 1,856,806,069,114,975.75/49,140,329.04
  6. Step 6: Final answer
    x = 37,785,788.28

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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.