Home / 195,922,473.24-293,884,314.22-48,370,050.12

Finding the Fourth Proportional to 195,922,473.24, 293,884,314.22 and 48,370,050.12

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Solution

The fourth proportional to 195,922,473.24, 293,884,314.22 and 48,370,050.12 is: 72,555,224.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,922,473.24 : 293,884,314.22 = 48,370,050.12 : x
  2. Step 2: Convert to fraction form
    195,922,473.24/293,884,314.22 = 48,370,050.12/x
  3. Step 3: Cross multiply
    195,922,473.24x = 293,884,314.22 × 48,370,050.12
  4. Step 4: Simplify right side
    195,922,473.24x = 14,215,199,008,303,230
  5. Step 5: Solve for x
    x = 14,215,199,008,303,230/195,922,473.24
  6. Step 6: Final answer
    x = 72,555,224.39

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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.