Home / 59,812,707.24-82,546,392.42-33,708,992.40

Finding the Fourth Proportional to 59,812,707.24, 82,546,392.42 and 33,708,992.40

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Solution

The fourth proportional to 59,812,707.24, 82,546,392.42 and 33,708,992.40 is: 46,521,146.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,812,707.24 : 82,546,392.42 = 33,708,992.40 : x
  2. Step 2: Convert to fraction form
    59,812,707.24/82,546,392.42 = 33,708,992.40/x
  3. Step 3: Cross multiply
    59,812,707.24x = 82,546,392.42 × 33,708,992.40
  4. Step 4: Simplify right side
    59,812,707.24x = 2,782,555,714,733,197.50
  5. Step 5: Solve for x
    x = 2,782,555,714,733,197.50/59,812,707.24
  6. Step 6: Final answer
    x = 46,521,146.48

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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.