Home / 24,568,417.50-33,904,320.75-13,555,852.62

Finding the Fourth Proportional to 24,568,417.50, 33,904,320.75 and 13,555,852.62

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Solution

The fourth proportional to 24,568,417.50, 33,904,320.75 and 13,555,852.62 is: 18,707,023.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,568,417.50 : 33,904,320.75 = 13,555,852.62 : x
  2. Step 2: Convert to fraction form
    24,568,417.50/33,904,320.75 = 13,555,852.62/x
  3. Step 3: Cross multiply
    24,568,417.50x = 33,904,320.75 × 13,555,852.62
  4. Step 4: Simplify right side
    24,568,417.50x = 459,601,975,268,207.81
  5. Step 5: Solve for x
    x = 459,601,975,268,207.81/24,568,417.50
  6. Step 6: Final answer
    x = 18,707,023.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.