Home / 43,051,902.14-59,412,816.33-26,309,351.66

Finding the Fourth Proportional to 43,051,902.14, 59,412,816.33 and 26,309,351.66

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Solution

The fourth proportional to 43,051,902.14, 59,412,816.33 and 26,309,351.66 is: 36,307,633.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,051,902.14 : 59,412,816.33 = 26,309,351.66 : x
  2. Step 2: Convert to fraction form
    43,051,902.14/59,412,816.33 = 26,309,351.66/x
  3. Step 3: Cross multiply
    43,051,902.14x = 59,412,816.33 × 26,309,351.66
  4. Step 4: Simplify right side
    43,051,902.14x = 1,563,112,678,097,379.25
  5. Step 5: Solve for x
    x = 1,563,112,678,097,379.25/43,051,902.14
  6. Step 6: Final answer
    x = 36,307,633.35

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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.