Home / 16,173,019.30-24,252,530.55-6,585,211.30

Finding the Fourth Proportional to 16,173,019.30, 24,252,530.55 and 6,585,211.30

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Solution

The fourth proportional to 16,173,019.30, 24,252,530.55 and 6,585,211.30 is: 9,874,967.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,173,019.30 : 24,252,530.55 = 6,585,211.30 : x
  2. Step 2: Convert to fraction form
    16,173,019.30/24,252,530.55 = 6,585,211.30/x
  3. Step 3: Cross multiply
    16,173,019.30x = 24,252,530.55 × 6,585,211.30
  4. Step 4: Simplify right side
    16,173,019.30x = 159,708,038,231,455.22
  5. Step 5: Solve for x
    x = 159,708,038,231,455.22/16,173,019.30
  6. Step 6: Final answer
    x = 9,874,967.39

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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.