Home / 48,960,804.80-73,441,207.20-17,048,100.80

Finding the Fourth Proportional to 48,960,804.80, 73,441,207.20 and 17,048,100.80

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Solution

The fourth proportional to 48,960,804.80, 73,441,207.20 and 17,048,100.80 is: 25,572,151.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,960,804.80 : 73,441,207.20 = 17,048,100.80 : x
  2. Step 2: Convert to fraction form
    48,960,804.80/73,441,207.20 = 17,048,100.80/x
  3. Step 3: Cross multiply
    48,960,804.80x = 73,441,207.20 × 17,048,100.80
  4. Step 4: Simplify right side
    48,960,804.80x = 1,252,033,103,219,285.75
  5. Step 5: Solve for x
    x = 1,252,033,103,219,285.75/48,960,804.80
  6. Step 6: Final answer
    x = 25,572,151.20

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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.