Home / 47,306,058.48-65,278,450.68-26,684,573.04

Finding the Fourth Proportional to 47,306,058.48, 65,278,450.68 and 26,684,573.04

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Solution

The fourth proportional to 47,306,058.48, 65,278,450.68 and 26,684,573.04 is: 36,822,505.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,306,058.48 : 65,278,450.68 = 26,684,573.04 : x
  2. Step 2: Convert to fraction form
    47,306,058.48/65,278,450.68 = 26,684,573.04/x
  3. Step 3: Cross multiply
    47,306,058.48x = 65,278,450.68 × 26,684,573.04
  4. Step 4: Simplify right side
    47,306,058.48x = 1,741,927,585,108,497.50
  5. Step 5: Solve for x
    x = 1,741,927,585,108,497.50/47,306,058.48
  6. Step 6: Final answer
    x = 36,822,505.22

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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.