Home / 25,939,186.35-35,796,010.89-14,775,677.65

Finding the Fourth Proportional to 25,939,186.35, 35,796,010.89 and 14,775,677.65

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Solution

The fourth proportional to 25,939,186.35, 35,796,010.89 and 14,775,677.65 is: 20,390,397.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,939,186.35 : 35,796,010.89 = 14,775,677.65 : x
  2. Step 2: Convert to fraction form
    25,939,186.35/35,796,010.89 = 14,775,677.65/x
  3. Step 3: Cross multiply
    25,939,186.35x = 35,796,010.89 × 14,775,677.65
  4. Step 4: Simplify right side
    25,939,186.35x = 528,910,318,066,529.62
  5. Step 5: Solve for x
    x = 528,910,318,066,529.62/25,939,186.35
  6. Step 6: Final answer
    x = 20,390,397.41

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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.