Home / 45,423,637.34-62,684,874.14-25,844,525.24

Finding the Fourth Proportional to 45,423,637.34, 62,684,874.14 and 25,844,525.24

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Solution

The fourth proportional to 45,423,637.34, 62,684,874.14 and 25,844,525.24 is: 35,665,589.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,423,637.34 : 62,684,874.14 = 25,844,525.24 : x
  2. Step 2: Convert to fraction form
    45,423,637.34/62,684,874.14 = 25,844,525.24/x
  3. Step 3: Cross multiply
    45,423,637.34x = 62,684,874.14 × 25,844,525.24
  4. Step 4: Simplify right side
    45,423,637.34x = 1,620,060,811,434,806.25
  5. Step 5: Solve for x
    x = 1,620,060,811,434,806.25/45,423,637.34
  6. Step 6: Final answer
    x = 35,665,589.69

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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.