Home / 15,552,007.43-23,328,011.14-4,193,604.23

Finding the Fourth Proportional to 15,552,007.43, 23,328,011.14 and 4,193,604.23

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Solution

The fourth proportional to 15,552,007.43, 23,328,011.14 and 4,193,604.23 is: 6,290,406.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,007.43 : 23,328,011.14 = 4,193,604.23 : x
  2. Step 2: Convert to fraction form
    15,552,007.43/23,328,011.14 = 4,193,604.23/x
  3. Step 3: Cross multiply
    15,552,007.43x = 23,328,011.14 × 4,193,604.23
  4. Step 4: Simplify right side
    15,552,007.43x = 97,828,446,067,067.06
  5. Step 5: Solve for x
    x = 97,828,446,067,067.06/15,552,007.43
  6. Step 6: Final answer
    x = 6,290,406.34

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Double scale
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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.