Home / 58,659,815.32-87,984,554.30-26,303,033.64

Finding the Fourth Proportional to 58,659,815.32, 87,984,554.30 and 26,303,033.64

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Solution

The fourth proportional to 58,659,815.32, 87,984,554.30 and 26,303,033.64 is: 39,452,232.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,659,815.32 : 87,984,554.30 = 26,303,033.64 : x
  2. Step 2: Convert to fraction form
    58,659,815.32/87,984,554.30 = 26,303,033.64/x
  3. Step 3: Cross multiply
    58,659,815.32x = 87,984,554.30 × 26,303,033.64
  4. Step 4: Simplify right side
    58,659,815.32x = 2,314,260,691,553,306.50
  5. Step 5: Solve for x
    x = 2,314,260,691,553,306.50/58,659,815.32
  6. Step 6: Final answer
    x = 39,452,232.83

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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.