Home / 59,422,837.44-81,983,913.57-35,892,582.06

Finding the Fourth Proportional to 59,422,837.44, 81,983,913.57 and 35,892,582.06

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Solution

The fourth proportional to 59,422,837.44, 81,983,913.57 and 35,892,582.06 is: 49,519,923.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,422,837.44 : 81,983,913.57 = 35,892,582.06 : x
  2. Step 2: Convert to fraction form
    59,422,837.44/81,983,913.57 = 35,892,582.06/x
  3. Step 3: Cross multiply
    59,422,837.44x = 81,983,913.57 × 35,892,582.06
  4. Step 4: Simplify right side
    59,422,837.44x = 2,942,614,345,411,172.50
  5. Step 5: Solve for x
    x = 2,942,614,345,411,172.50/59,422,837.44
  6. Step 6: Final answer
    x = 49,519,923.18

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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.