Home / 29,905,017.08-44,857,525.41-7,185,914.33

Finding the Fourth Proportional to 29,905,017.08, 44,857,525.41 and 7,185,914.33

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Solution

The fourth proportional to 29,905,017.08, 44,857,525.41 and 7,185,914.33 is: 10,778,871.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,905,017.08 : 44,857,525.41 = 7,185,914.33 : x
  2. Step 2: Convert to fraction form
    29,905,017.08/44,857,525.41 = 7,185,914.33/x
  3. Step 3: Cross multiply
    29,905,017.08x = 44,857,525.41 × 7,185,914.33
  4. Step 4: Simplify right side
    29,905,017.08x = 322,342,334,427,770.50
  5. Step 5: Solve for x
    x = 322,342,334,427,770.50/29,905,017.08
  6. Step 6: Final answer
    x = 10,778,871.44

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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.