Home / 35,906,464.56-53,939,413-22,269,688.50

Finding the Fourth Proportional to 35,906,464.56, 53,939,413 and 22,269,688.50

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Solution

The fourth proportional to 35,906,464.56, 53,939,413 and 22,269,688.50 is: 33,453,973.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,906,464.56 : 53,939,413 = 22,269,688.50 : x
  2. Step 2: Convert to fraction form
    35,906,464.56/53,939,413 = 22,269,688.50/x
  3. Step 3: Cross multiply
    35,906,464.56x = 53,939,413 × 22,269,688.50
  4. Step 4: Simplify right side
    35,906,464.56x = 1,201,213,925,382,850.50
  5. Step 5: Solve for x
    x = 1,201,213,925,382,850.50/35,906,464.56
  6. Step 6: Final answer
    x = 33,453,973.82

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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.