Home / 113,343,304.66-170,014,396.56-44,263,123.42

Finding the Fourth Proportional to 113,343,304.66, 170,014,396.56 and 44,263,123.42

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Solution

The fourth proportional to 113,343,304.66, 170,014,396.56 and 44,263,123.42 is: 66,394,466.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,343,304.66 : 170,014,396.56 = 44,263,123.42 : x
  2. Step 2: Convert to fraction form
    113,343,304.66/170,014,396.56 = 44,263,123.42/x
  3. Step 3: Cross multiply
    113,343,304.66x = 170,014,396.56 × 44,263,123.42
  4. Step 4: Simplify right side
    113,343,304.66x = 7,525,368,218,112,104
  5. Step 5: Solve for x
    x = 7,525,368,218,112,104/113,343,304.66
  6. Step 6: Final answer
    x = 66,394,466.27

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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.