Home / 37,606,097.39-51,907,176.08-22,145,150.10

Finding the Fourth Proportional to 37,606,097.39, 51,907,176.08 and 22,145,150.10

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Solution

The fourth proportional to 37,606,097.39, 51,907,176.08 and 22,145,150.10 is: 30,566,644.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,606,097.39 : 51,907,176.08 = 22,145,150.10 : x
  2. Step 2: Convert to fraction form
    37,606,097.39/51,907,176.08 = 22,145,150.10/x
  3. Step 3: Cross multiply
    37,606,097.39x = 51,907,176.08 × 22,145,150.10
  4. Step 4: Simplify right side
    37,606,097.39x = 1,149,492,205,558,729.75
  5. Step 5: Solve for x
    x = 1,149,492,205,558,729.75/37,606,097.39
  6. Step 6: Final answer
    x = 30,566,644.38

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Double scale
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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.