Home / 54,955,601.10-82,433,401.65-16,613,117.10

Finding the Fourth Proportional to 54,955,601.10, 82,433,401.65 and 16,613,117.10

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Solution

The fourth proportional to 54,955,601.10, 82,433,401.65 and 16,613,117.10 is: 24,919,675.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,955,601.10 : 82,433,401.65 = 16,613,117.10 : x
  2. Step 2: Convert to fraction form
    54,955,601.10/82,433,401.65 = 16,613,117.10/x
  3. Step 3: Cross multiply
    54,955,601.10x = 82,433,401.65 × 16,613,117.10
  4. Step 4: Simplify right side
    54,955,601.10x = 1,369,475,754,562,783.25
  5. Step 5: Solve for x
    x = 1,369,475,754,562,783.25/54,955,601.10
  6. Step 6: Final answer
    x = 24,919,675.65

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Similar ratio
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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.