Home / 29,647,412.32-44,478,785.12-17,361,751.92

Finding the Fourth Proportional to 29,647,412.32, 44,478,785.12 and 17,361,751.92

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Solution

The fourth proportional to 29,647,412.32, 44,478,785.12 and 17,361,751.92 is: 26,047,117.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,647,412.32 : 44,478,785.12 = 17,361,751.92 : x
  2. Step 2: Convert to fraction form
    29,647,412.32/44,478,785.12 = 17,361,751.92/x
  3. Step 3: Cross multiply
    29,647,412.32x = 44,478,785.12 × 17,361,751.92
  4. Step 4: Simplify right side
    29,647,412.32x = 772,229,632,956,427.50
  5. Step 5: Solve for x
    x = 772,229,632,956,427.50/29,647,412.32
  6. Step 6: Final answer
    x = 26,047,117.52

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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.