Home / 237,554,622.64-356,537,078.43-164,822,479.24

Finding the Fourth Proportional to 237,554,622.64, 356,537,078.43 and 164,822,479.24

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Solution

The fourth proportional to 237,554,622.64, 356,537,078.43 and 164,822,479.24 is: 247,376,054.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,554,622.64 : 356,537,078.43 = 164,822,479.24 : x
  2. Step 2: Convert to fraction form
    237,554,622.64/356,537,078.43 = 164,822,479.24/x
  3. Step 3: Cross multiply
    237,554,622.64x = 356,537,078.43 × 164,822,479.24
  4. Step 4: Simplify right side
    237,554,622.64x = 58,765,325,206,976,216
  5. Step 5: Solve for x
    x = 58,765,325,206,976,216/237,554,622.64
  6. Step 6: Final answer
    x = 247,376,054.21

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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.