Home / 16,646,502.93-24,967,031.57-5,861,268.69

Finding the Fourth Proportional to 16,646,502.93, 24,967,031.57 and 5,861,268.69

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Solution

The fourth proportional to 16,646,502.93, 24,967,031.57 and 5,861,268.69 is: 8,790,944.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,646,502.93 : 24,967,031.57 = 5,861,268.69 : x
  2. Step 2: Convert to fraction form
    16,646,502.93/24,967,031.57 = 5,861,268.69/x
  3. Step 3: Cross multiply
    16,646,502.93x = 24,967,031.57 × 5,861,268.69
  4. Step 4: Simplify right side
    16,646,502.93x = 146,338,480,495,938.78
  5. Step 5: Solve for x
    x = 146,338,480,495,938.78/16,646,502.93
  6. Step 6: Final answer
    x = 8,790,944.33

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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.