Home / 16,009,713.70-24,014,570.55-4,042,449.70

Finding the Fourth Proportional to 16,009,713.70, 24,014,570.55 and 4,042,449.70

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Solution

The fourth proportional to 16,009,713.70, 24,014,570.55 and 4,042,449.70 is: 6,063,674.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,009,713.70 : 24,014,570.55 = 4,042,449.70 : x
  2. Step 2: Convert to fraction form
    16,009,713.70/24,014,570.55 = 4,042,449.70/x
  3. Step 3: Cross multiply
    16,009,713.70x = 24,014,570.55 × 4,042,449.70
  4. Step 4: Simplify right side
    16,009,713.70x = 97,077,693,515,476.34
  5. Step 5: Solve for x
    x = 97,077,693,515,476.34/16,009,713.70
  6. Step 6: Final answer
    x = 6,063,674.55

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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.