Home / 35,882,001.77-53,855,087.61-18,386,494.37

Finding the Fourth Proportional to 35,882,001.77, 53,855,087.61 and 18,386,494.37

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Solution

The fourth proportional to 35,882,001.77, 53,855,087.61 and 18,386,494.37 is: 27,596,182.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,882,001.77 : 53,855,087.61 = 18,386,494.37 : x
  2. Step 2: Convert to fraction form
    35,882,001.77/53,855,087.61 = 18,386,494.37/x
  3. Step 3: Cross multiply
    35,882,001.77x = 53,855,087.61 × 18,386,494.37
  4. Step 4: Simplify right side
    35,882,001.77x = 990,206,264,867,846.25
  5. Step 5: Solve for x
    x = 990,206,264,867,846.25/35,882,001.77
  6. Step 6: Final answer
    x = 27,596,182.38

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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.