Home / 48,863,368.10-73,303,346.55-14,784,443.30

Finding the Fourth Proportional to 48,863,368.10, 73,303,346.55 and 14,784,443.30

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Solution

The fourth proportional to 48,863,368.10, 73,303,346.55 and 14,784,443.30 is: 22,179,174.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,863,368.10 : 73,303,346.55 = 14,784,443.30 : x
  2. Step 2: Convert to fraction form
    48,863,368.10/73,303,346.55 = 14,784,443.30/x
  3. Step 3: Cross multiply
    48,863,368.10x = 73,303,346.55 × 14,784,443.30
  4. Step 4: Simplify right side
    48,863,368.10x = 1,083,749,170,768,725.62
  5. Step 5: Solve for x
    x = 1,083,749,170,768,725.62/48,863,368.10
  6. Step 6: Final answer
    x = 22,179,174.56

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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.