Home / 41,663,190.04-62,464,502.40-17,409,058.72

Finding the Fourth Proportional to 41,663,190.04, 62,464,502.40 and 17,409,058.72

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Solution

The fourth proportional to 41,663,190.04, 62,464,502.40 and 17,409,058.72 is: 26,100,934.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,663,190.04 : 62,464,502.40 = 17,409,058.72 : x
  2. Step 2: Convert to fraction form
    41,663,190.04/62,464,502.40 = 17,409,058.72/x
  3. Step 3: Cross multiply
    41,663,190.04x = 62,464,502.40 × 17,409,058.72
  4. Step 4: Simplify right side
    41,663,190.04x = 1,087,448,190,197,180.88
  5. Step 5: Solve for x
    x = 1,087,448,190,197,180.88/41,663,190.04
  6. Step 6: Final answer
    x = 26,100,934.40

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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.