Home / 34,841,466.46-48,078,727.88-19,161,595

Finding the Fourth Proportional to 34,841,466.46, 48,078,727.88 and 19,161,595

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Solution

The fourth proportional to 34,841,466.46, 48,078,727.88 and 19,161,595 is: 26,441,628.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,841,466.46 : 48,078,727.88 = 19,161,595 : x
  2. Step 2: Convert to fraction form
    34,841,466.46/48,078,727.88 = 19,161,595/x
  3. Step 3: Cross multiply
    34,841,466.46x = 48,078,727.88 × 19,161,595
  4. Step 4: Simplify right side
    34,841,466.46x = 921,265,111,751,768.62
  5. Step 5: Solve for x
    x = 921,265,111,751,768.62/34,841,466.46
  6. Step 6: Final answer
    x = 26,441,628.48

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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.