Home / 58,567,271.70-87,850,907.55-16,016,999.70

Finding the Fourth Proportional to 58,567,271.70, 87,850,907.55 and 16,016,999.70

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Solution

The fourth proportional to 58,567,271.70, 87,850,907.55 and 16,016,999.70 is: 24,025,499.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,567,271.70 : 87,850,907.55 = 16,016,999.70 : x
  2. Step 2: Convert to fraction form
    58,567,271.70/87,850,907.55 = 16,016,999.70/x
  3. Step 3: Cross multiply
    58,567,271.70x = 87,850,907.55 × 16,016,999.70
  4. Step 4: Simplify right side
    58,567,271.70x = 1,407,107,959,873,077.50
  5. Step 5: Solve for x
    x = 1,407,107,959,873,077.50/58,567,271.70
  6. Step 6: Final answer
    x = 24,025,499.55

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Similar ratio
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1.5x scale

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.