Home / 16,535,434.56-24,803,618.40-4,568,170.56

Finding the Fourth Proportional to 16,535,434.56, 24,803,618.40 and 4,568,170.56

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Solution

The fourth proportional to 16,535,434.56, 24,803,618.40 and 4,568,170.56 is: 6,852,384.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,535,434.56 : 24,803,618.40 = 4,568,170.56 : x
  2. Step 2: Convert to fraction form
    16,535,434.56/24,803,618.40 = 4,568,170.56/x
  3. Step 3: Cross multiply
    16,535,434.56x = 24,803,618.40 × 4,568,170.56
  4. Step 4: Simplify right side
    16,535,434.56x = 113,307,159,356,354.28
  5. Step 5: Solve for x
    x = 113,307,159,356,354.28/16,535,434.56
  6. Step 6: Final answer
    x = 6,852,384.73

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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.