Home / 16,093,354.30-24,140,031.45-6,993,903.40

Finding the Fourth Proportional to 16,093,354.30, 24,140,031.45 and 6,993,903.40

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Solution

The fourth proportional to 16,093,354.30, 24,140,031.45 and 6,993,903.40 is: 10,490,855.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,093,354.30 : 24,140,031.45 = 6,993,903.40 : x
  2. Step 2: Convert to fraction form
    16,093,354.30/24,140,031.45 = 6,993,903.40/x
  3. Step 3: Cross multiply
    16,093,354.30x = 24,140,031.45 × 6,993,903.40
  4. Step 4: Simplify right side
    16,093,354.30x = 168,833,048,034,261.94
  5. Step 5: Solve for x
    x = 168,833,048,034,261.94/16,093,354.30
  6. Step 6: Final answer
    x = 10,490,855.10

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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.