Home / 29,525,344.90-44,288,017.35-9,336,775.30

Finding the Fourth Proportional to 29,525,344.90, 44,288,017.35 and 9,336,775.30

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Solution

The fourth proportional to 29,525,344.90, 44,288,017.35 and 9,336,775.30 is: 14,005,162.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,344.90 : 44,288,017.35 = 9,336,775.30 : x
  2. Step 2: Convert to fraction form
    29,525,344.90/44,288,017.35 = 9,336,775.30/x
  3. Step 3: Cross multiply
    29,525,344.90x = 44,288,017.35 × 9,336,775.30
  4. Step 4: Simplify right side
    29,525,344.90x = 413,507,266,479,451.50
  5. Step 5: Solve for x
    x = 413,507,266,479,451.50/29,525,344.90
  6. Step 6: Final answer
    x = 14,005,162.95

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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.