Home / 53,894,763.10-80,853,954.45-26,614,125.10

Finding the Fourth Proportional to 53,894,763.10, 80,853,954.45 and 26,614,125.10

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Solution

The fourth proportional to 53,894,763.10, 80,853,954.45 and 26,614,125.10 is: 39,927,019.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,894,763.10 : 80,853,954.45 = 26,614,125.10 : x
  2. Step 2: Convert to fraction form
    53,894,763.10/80,853,954.45 = 26,614,125.10/x
  3. Step 3: Cross multiply
    53,894,763.10x = 80,853,954.45 × 26,614,125.10
  4. Step 4: Simplify right side
    53,894,763.10x = 2,151,857,258,562,002
  5. Step 5: Solve for x
    x = 2,151,857,258,562,002/53,894,763.10
  6. Step 6: Final answer
    x = 39,927,019.52

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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.