Home / 232,514,933.30-348,651,296.42-109,660,264.16

Finding the Fourth Proportional to 232,514,933.30, 348,651,296.42 and 109,660,264.16

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Solution

The fourth proportional to 232,514,933.30, 348,651,296.42 and 109,660,264.16 is: 164,433,280.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,514,933.30 : 348,651,296.42 = 109,660,264.16 : x
  2. Step 2: Convert to fraction form
    232,514,933.30/348,651,296.42 = 109,660,264.16/x
  3. Step 3: Cross multiply
    232,514,933.30x = 348,651,296.42 × 109,660,264.16
  4. Step 4: Simplify right side
    232,514,933.30x = 38,233,193,262,852,104
  5. Step 5: Solve for x
    x = 38,233,193,262,852,104/232,514,933.30
  6. Step 6: Final answer
    x = 164,433,280.57

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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.