Home / 35,216,228.50-48,553,709.16-25,169,717.75

Finding the Fourth Proportional to 35,216,228.50, 48,553,709.16 and 25,169,717.75

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Solution

The fourth proportional to 35,216,228.50, 48,553,709.16 and 25,169,717.75 is: 34,702,272.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,216,228.50 : 48,553,709.16 = 25,169,717.75 : x
  2. Step 2: Convert to fraction form
    35,216,228.50/48,553,709.16 = 25,169,717.75/x
  3. Step 3: Cross multiply
    35,216,228.50x = 48,553,709.16 × 25,169,717.75
  4. Step 4: Simplify right side
    35,216,228.50x = 1,222,083,155,381,058
  5. Step 5: Solve for x
    x = 1,222,083,155,381,058/35,216,228.50
  6. Step 6: Final answer
    x = 34,702,272.43

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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.