Home / 55,882,625.04-83,823,959.16-25,141,304.16

Finding the Fourth Proportional to 55,882,625.04, 83,823,959.16 and 25,141,304.16

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Solution

The fourth proportional to 55,882,625.04, 83,823,959.16 and 25,141,304.16 is: 37,711,965.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,882,625.04 : 83,823,959.16 = 25,141,304.16 : x
  2. Step 2: Convert to fraction form
    55,882,625.04/83,823,959.16 = 25,141,304.16/x
  3. Step 3: Cross multiply
    55,882,625.04x = 83,823,959.16 × 25,141,304.16
  4. Step 4: Simplify right side
    55,882,625.04x = 2,107,443,653,136,978
  5. Step 5: Solve for x
    x = 2,107,443,653,136,978/55,882,625.04
  6. Step 6: Final answer
    x = 37,711,965.96

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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.