Home / 36,065,147.61-49,775,245.43-22,835,554.17

Finding the Fourth Proportional to 36,065,147.61, 49,775,245.43 and 22,835,554.17

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Solution

The fourth proportional to 36,065,147.61, 49,775,245.43 and 22,835,554.17 is: 31,516,447.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,065,147.61 : 49,775,245.43 = 22,835,554.17 : x
  2. Step 2: Convert to fraction form
    36,065,147.61/49,775,245.43 = 22,835,554.17/x
  3. Step 3: Cross multiply
    36,065,147.61x = 49,775,245.43 × 22,835,554.17
  4. Step 4: Simplify right side
    36,065,147.61x = 1,136,645,313,227,632.25
  5. Step 5: Solve for x
    x = 1,136,645,313,227,632.25/36,065,147.61
  6. Step 6: Final answer
    x = 31,516,447.00

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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.